The correct choice is
b. Disc diffusion.
The Kirby-Bauer method for testing antimicrobial susceptibility, Is also known as the disc diffusion method.
It is a method for testing the susceptibility of bacteria to antimicrobial agents.
A disc impregnated with a specific antimicrobial agent is placed on a solid agar plate inoculated with the bacteria to be tested. The antimicrobial agent diffuses out of the disc into the surrounding medium and the zone of inhibition around the disc can be measured.
This allows researchers to determine the susceptibility of bacteria to antibiotics and select appropriate treatment regimens.
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If a patient is having a hard time digesting a certain lipid known as triacylglycerol. What organ(s)
effect the digestion of this lipid? Why could this be happening?
Which of the following is NOT the role of an organism in a food web?
A
Producer
B
Scavenger
C
Composer
D
Predator
Answer: D
Explanation: A producer is an organism which produces its own food through photosynthesis. A consumer is an organism which does not make its own food but must get its energy from eating a plant or animal.
Composer is not the role of an organism in a food web. So, the correct option is C.
What is Food web?The feeding relationships between various creatures in an environment are depicted graphically in a food web. It demonstrates how energy and nutrients are transferred from one organism to another as it progresses through the various trophic levels, starting with primary producers (like plants) and going up to herbivores, carnivores, and top predators.
Producers are living things like plants or algae that use photosynthesis or chemosynthesis to create their own nourishment. Animals like vultures and hyenas are examples of scavengers; they consume dead and rotting stuff for food. Predators include animals like lions and hawks that go for and kill prey for sustenance.
Therefore, the correct option is C.
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please select all of the locations where coccidioidomycosis is endemic.check all that apply semi-arid desert areas semi-arid desert areas the western hemisphere the western hemisphere the south atlantic states of the united states the south atlantic states of the united states the mississippi and ohio river drainage areas of the united statesthe mississippi and ohio river drainage areas of the united states
The locations where coccidioidomycosis is endemic are a) Semi-arid deserts and b) The western hemisphere
Coccidioidomycosis is most common in the southwestern United States' semi-arid desert climate. Acute disease is brought on by the organisms being breathed in as spores, resulting in fever, chills, chest pain, hemoptysis, and dyspnea. The study of chest imaging reveals both condolidation and caitation, as well as widespread hilar lymphadenopathy. Patients with a previous infection are susceptible to reactivation and dissemination, regardless of their immunocompromised status. The semiarid regions of the United States have long been identified as the Coccidioidomycosi epidemic region, which is also located in the Western hemisphere. The activities that allow the fungus to enter the air and be inhaled by the susceptible host are the cause of the infection.
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WILL MARK BRAINLIEST
The presence of the mineral iridium in Earth's rocks gives evidence to what events in Earth's history?
Question 3 options:
Solar storm activity
Increased volcanic eruptions
Asteroid impacts
Reversed polarity
The presence of the mineral iridium in Earth's rocks gives evidence to asteroid impacts. Option C
What is Iridium?The element that is called iridium is one of the elements that are contained in the earth's crust. Many of the isotopes of iridium have been found to be radioactive. This is why we can be able to talk about iridium as we are looking at the history of the earth.
The mineral iridium is often present in large amounts and has been part of the geological history of the earth. It has taken part in all the earth events that have been taken place over the geological time scale of the earth and this explains why a study of the element is important as we are looking at the geological timescales of the earth in which we live and carry out activities.
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Which of the following is NOT a
negative ecological (ecosystem-
related) impact on rangelands
from grazing livestock?
A. the weight of the cattle compacts the soil
B. increased wind and water erosion
C. the livestock eat too much grass
D. the livestock waste fertilizes the grasses
Categorize the following neurotransmitter/neuromodulator as to its ef belong to more than one category fect on the postsynaptic neuron. Some neurotransmitters may GABA Excitatory Inhibitory Glutamate 00-59-47 Dopamine Glycine Norepinephrine Nitric Oxide Acetylcholine Substance P
A neurotransmitter is a signaling molecule secreted by way of a neuron to have an effect on any other cell across a synapse. The mobile receiving the sign, any major body element or goal cellular, can be any other neuron, but could also be a gland or muscle cell.
Excitatory Inhibitatory
Glutamate - Helps in learning and memory. GABA - Reduces the Activity of neurons.
Dopamine - When it binds to D1 receptors Dopamine - When it binds to D2 receptors.
Glycine Glycine
Norepinephrine - Raises heartbeat and alertness.
Nitric Oxide - Increases blood flow to the brain and reduces oxidative stress there.
Acetylcholine - Activates the motor neurons to move and control muscles.
Substance P - Activates the vomiting center in the Medulla, regulates mood disorders and stress in the body.
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_______-__________ lines produce offspring carrying specific parental traits that remain constant
from generation to generation.
Purebred or true-breeding lines produce offspring carrying specific parental traits that remain constant from generation to generation.
These lines are created by breeding individuals that consistently produce offspring with the same traits. For example, if a purebred line of plants consistently produces offspring with a particular flower color, then all of the plants in that line will have that flower color. Similarly, if a purebred line of animals consistently produces offspring with a particular coat color, then all of the animals in that line will have that coat color. Purebred lines are used in many areas of biology, including agriculture, animal breeding, and biomedical research.
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T/F: Kelps with air bladders are common along the western and northwestern Pacific coasts of the United States
Kelps with air bladders are common along the western and northwestern Pacific coasts of the United States it is a true statement
The primary moisture-bearing and rain-producing air mass throughout the year is the maritime Tropical (mT). It moves toward the pole in the winter and is cooled by the earth's surface. As a result, it has low stratus or stratocumulus clouds, drizzle, and poor visibility.
Due to the high-pressure areas that are prominent there, warm, humid maritime tropical (mT) air develops over tropical and subtropical ocean waters. On the other hand, just south and east of the substantial winter oceanic low-pressure regions, cool, moist maritime polar (mP) air develops over the colder subpolar ocean waters.
Humans have long been concerned with forecasting and predicting future weather conditions as a result of the variability of weather phenomena.
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The correct answer is True with air bladders are common along the western and northwestern Pacific coasts of the United States.
The middle intertidal zone is where the tides ebb and flow twice daily and where a wider range of flora and animals, such as sea stars and anemones, may be found. The intertidal zone is home to a variety of creatures, many of which have evolved to thrive in this continuously shifting environment. Mollusks (clams and mussels) and arthropods (crabs) have shells to prevent drying out and being crushed against the rocks by waves. TRUE: The majority of soft-bodied creatures and marine algae live in the low tide zone. The majority of creatures with shells are located in the spray zone.
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The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis isSpermatogonia>spermatocyte>spermatid>spermsSpermatid>spermatocyte>spermatogonia>spermsSpermatogonia>spermatid>spermatocyte>spermsSpermatocyte>spermatogonia>spermatid>sperms
In a mature human testis, spermatogonia, spermatocytes, spermatids, and sperms should be formed in the proper order during the spermatogenetic process.
Spermatogenesis is the cycle by which haploid spermatozoa are formed. They develop from germ cells. These germ cells develop in the seminiferous tubules of the testis. This cycle begins with the mitotic division of immature microorganisms near the cell layer of the tubules. Thus the primary spermatocyte divides into two haploid daughter cells called secondary spermatocytes. Each secondary spermatocyte now undergoes a second. Each secondary spermatocyte now undergoes a second maturational division that is mitotic. Thus each secondary spermatocyte gives rise to two spermatids that are transformed to form two spermatozoa.
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A 21-year-old woman delivered a normal term infant a week ago and is now nursing the infant. She now notes a lump in her right axilla that has increased in size over the past week. On physical examination there is a rubbery, mobile, 1.5-cm mass beneath the skin at the right anterior axillary line. The mass is excised and the microscopic appearance is shown in the figure. Which of the following hormones most likely pro- duced the greatest effect upon this tissue?
A Cortisol
B Growth hormone
C Oxytocin
D Prolactin
E Testosterone
On physical examination there is a rubbery, mobile, 1.5-cm mass beneath the skin at the right anterior axillary line.
Oxytocin
The peptide hormone and neuropeptide oxytocin (Oxt or OT) is typically made in the hypothalamus and released by the posterior pituitary. It contributes to social interaction, reproduction, childbirth, and the time following childbirth. During labor and in response to sexual activity, the hormone oxytocin is released into the bloodstream. Additionally, it is accessible in pharmaceutical form. Oxytocin induces uterine contractions in both forms, hastening the labor process. In its natural state, it also contributes to the formation of the mother-baby relationship and milk production. A positive feedback loop governs the creation and release of oxytocin, with the first release of the hormone stimulating subsequent production and release. For instance, when oxytocin is released throughout a uterine contraction
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Besides increasing blood pressure and causing drinking, angiotensin II stimulates the release of ______, which is crucial to Na+ conservation
Besides increasing blood pressure and causing drinking, angiotensin II stimulates the release of aldosterone.
A steroid hormone made by means of the adrenal cortex. It allows for managing the balance of water and salts within the kidney by using preserving sodium and liberating potassium from the frame. Too much aldosterone can purpose excessive blood strain and a build-up of fluid in body tissues.
In hyperaldosteronism, overproduction of the hormone aldosterone leads to fluid retention and improved blood pressure, weak point, and, rarely, periods of paralysis. Hyperaldosteronism can be a result of a tumor in the adrenal gland or can be a response to some illnesses.
Aldosterone reasons sodium to be absorbed and potassium to be excreted into the lumen through principal cells.
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Place the biochemical name and enzymatic activity corresponding to each complex within the respiratory chain. Complex 1 Complex II Complex III Complex IV Answer Bank cytochrome bo, complex facilitates electron transfer from ubiquinol to cytochromec facilitates electron transfer from cytochrome o to 0, facilitates electron transfer from spyinate to ubiquinone succinate dehydrogeonse complex facilitates electron transfer from NADH to ubiquinone cytochrome oxidase NADH dehydrogenase complex
The series of electron flow in the respiratory chain in the mitochondria membrane is-
NADH -------> Q --------> Cyt b ------> Cyt c1 --------> Cyt c -------> Cyt (a + a3) -------> O2
Complex I ; NADH dehydrogenase Complex Facilitated the electron transfer NADH to ubiquinone
Complex II; Succinate dehydrogenase Complex Facilitated the electron transfer succinate to ubiquinone
Complex III; Cytochrome bc1 complex or Ubiquinone: cytochrome c oxidoreductase Facilitated the electron transfer from ubiquinol to cytochrome c.
Complex VI; Cytochrome oxidase Facilitated the electron transfer from cytochrome c to O2.
In the electron transport chain, four protein complexes (designated complex I-IV) are involved in transporting electrons from NADH and FADH2 to molecular oxygen.
Complex I creates the hydrogen ion gradient by pumping four hydrogen ions from the matrix into the intermembranous region across the membrane.
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The biological and biosocial theories seem to have the most immediate promise in dealing with problems of _____
The biological and biosocial theories seem to have the most immediate promise in dealing with problems of postpartum depression.
People of both sexes may have postpartum depression (PPD), also known as postnatal depression, which is a type of mood disorder connected to childbirth. Extreme melancholy, low energy, concern, weeping spells, irritability, and changes in eating or sleeping habits are just a few symptoms. Between one week and one month is the typical postpartum onset period. PPD can be harmful to a newborn infant as well.
Although the precise origin of PPD is unknown, a confluence of biological, psychological, genetic, and social variables is probably to blame. These could include things like hormone adjustments and lack of sleep.
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The first detailed and quantitative studies on inheritance were carried out by an Austrian monk named _____. A. Mendel B. Darwin C. Mendeleev D. Benedict
The first detailed and quantitative studies on inheritance were carried out by an Austrian monk named Gregor Mendel.
Mendel is known as the "father of genetics" for his pioneering work on the inheritance of traits in pea plants, which laid the foundation for the field of genetics. His work, published in the mid-1800s, showed that traits are inherited through the transmission of discrete units of information, now known as genes, from parents to offspring.
Mendel's work was largely ignored at the time, but it was rediscovered in the early 20th century and has had a profound impact on the understanding of how traits are passed down from generation to generation.
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Which of the following PCR modifications was developed to allow for the amplification of an RNA template ? A ) Multiplex B ) Nested C ) Reverse transcriptase D ) Real - time
Transcriptase in reverse To enable the amplification of an RNA template, PCR modifications were created.
The relatively straightforward polymerase chain reaction (PCR) technology amplifies a DNA template to generate certain DNA fragments in vitro. Amplification of DNA sequences by PCR requires much less time than traditional procedures, which can take days or weeks to clone a DNA sequence into a vector and replicate it in a living cell.
Contrary to conventional biochemical tests, which include nucleic acid detection with radioisotopes, the PCR procedure only needs a little amount of biological material. As a result, PCR can amp up individual sequences at higher levels and with greater sensitivity than earlier techniques did.
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if tyrosine levels in a cns neuron were reduced, the synthesis of which of the following molecules might also be reduced
If tyrosine levels in a CNS neuron were reduced, the synthesis of dopamine molecules might also be reduced.
Dopamine is a chemical ejected in the brain that causes euphoria. Having the appropriate amount of dopamine is essential both for your body and your brain. Dopamine assists nerve cells in communicating with one another.
Tyrosine is a nonessential amino acid the body produces from another amino acid called phenylalanine. It is an essential element for the production of many crucial brain chemicals known as neurotransmitters, which would include epinephrine, norepinephrine, and dopamine.
Because tyrosine aids in the production of the mood-altering chemical dopamine, and because individuals who are depressed frequently have low tyrosine levels, tyrosine can be given to treat depression
Tyrosine is thought to boost levels of the neurotransmitters dopamine, adrenaline, and norepinephrine. It may actually boost memory and effectiveness in stressful conditions by enhancing these neurotransmitters
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Complete question :
If tyrosine levels in a CNS neuron were reduced, the synthesis of which of the following molecules might also be reduced?
A: beta-endorphins
B: acetylcholine
C: GABA
D: dopamine
In which brain structure does short term memory information processing take place?
A. brainstem
B. medulla
C. hypothalamus
D. hippocampus
In which brain structure does short term memory information processing take place hippocampus
A sophisticated brain structure located deep within the temporal lobe is the hippocampus. It plays a significant part in memory and learning. It is a malleable and delicate structure that is susceptible to various stimuli. According to studies, it is also impacted by a number of neurological and mental problems.What three activities does the hippocampus regulate?
The hippocampus, which is a crucial component of the limbic system, controls learning, memory encoding, memory consolidation, and spatial navigation.According to Schumacher et al. (2018), the hippocampus, which is part of the medial temporal lobe and connected to the amygdala, regulates emotional memory recall and regulation. It has improved functional connectivity with the anterior cingulate or amygdala during emotional regulation and recall of positive memory.
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1:Phosphorus enters the biosphere through the process of ____________ which produces a bioavailable form of the nutrient.
a: phosphorylation
b: phosphorus fixation
c: weathering of phosphorus containing rocks
d: mycorrhizal fixation
2: Decomposers are critical in the nitrogen and phosphorus cycles because they:
a: are responsible for the fixation of the nutrients into a bioavailable form.
b: allow for the cycling of the nutrients within the biosphere.
c: None of these choices are true.
d: are involved in processes that return the nutrients to their major reservoirs.
3: What is the difference between population size and effective population size (Ne)?
a: The effective population size is idealized so that there are more females than males.
b: The effective population size is usually larger than the population size.
c: In effective population size, only the females are counted because you can tell who the offspring are from.
d: In the effective population size, those individuals that do not reproduce are not counted.
Weathering. Decomposers are critical in the nitrogen and phosphorus cycles because they are responsible for the fixation of the nutrients into a bioavailable form.
Since the main source of phosphorus is found in rocks, the first step of the phosphorus cycle involves the extraction of phosphorus from the rocks by weathering. Weather events, such as rain and other sources of erosion, result in phosphorus being washed into the soil.Effective population size (Ne) is one of the most important parameter in population genetics and conservation biology. It translates census sizes of a real population into the size of an idealized population showing the same rate of loss of genetic diversity as the real population under study.Ne is defined as the size of an ideal Wright–Fisher population exhibiting the same amount of genetic drift and inbreeding as the population under consideration (Wright, 1931). Ne may be complicated to estimate in most populations because of age structure, generation overlap and iteroparity.
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Which of these is ATP?
The figure shows the molecule, which consists of two phosphate groups, ribose, and nitrogenous base adenine.
The figure shows the molecule, which consists of three phosphate groups, ribose, and nitrogenous base thymine.
The figure shows the molecule, which consists of three phosphate groups, ribose, and nitrogenous base adenine.
The figure shows the molecule, which consists of three phosphate groups, deoxyribose, and nitrogenous base adenine.
The figure shows the molecule, which consists of three phosphate groups, deoxyribose, and nitrogenous base guanine.
At the cellular level, energy is used and stored as adenosine triphosphate (ATP). Adenine, ribose, and three serially bound phosphate groups make up the structure of ATP, which is a nucleoside triphosphate.
An organic substance known as a nucleotide is composed of three different subunits: a nucleobase, a sugar with five carbons, and a phosphate group. Either ribose or deoxyribose may be the sugar. So a nucleoside with a phosphate group is a nucleotide. Adenosine triphosphate (ATP), a substance made up of adenosine and three phosphate groups, is hydrolyzed by enzymes to provide energy for several biochemical cellular activities. An amino acid is an organic monomer that is used to construct proteins.Chemical energy is the type of energy found in ATP. Chemical energy is a kind of potential energy that is kept in chemical bonds as stored energy. Adenine nucleotides are joined to three phosphate groups to form the molecule known as ATP, or adenosine triphosphate.
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If a cell has 8 chromosomes, how many chromosomes will each of its dauchter cells have after evtokinesis?
Answer: Also 8
Explanation:
Okay, so the parent cell has eight chrome zone chromosomes. Therefore each daughter cell will also have eight chromosomes because of mitosis.
Answer: 8 daughter cells
Explanation:
Each daughter cell will have 8 chromosomes. That is correct. By the end of mitosis, there are two daughter cells. Each daughter cell will have the same amount of genetic material as the parent – 8 chromosomes.
There are two types of systems: open and closed. An open system is one in which energy can be transferred between the system and its surroundings. The stovetop system is open because heat can be lost into the air. A closed system is one that cannot transfer energy to its surroundings. Biological organisms are open systems.
Biological organisms are open systems. Through the consumption of energy-storing molecules and the release of energy to the environment through labor, they exchange energy with their surroundings.
Energy is governed by the rules of physics, just like everything else in the physical universe. The movement of energy inside and between all systems in the universe is governed by the principles of thermodynamics. Cells are biological systems on their own. One way to think about systems is as having some degree of order open systems. A system needs energy to be brought into order. The lower the entropy, the more organized a Biological organisms.
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Which of the following activities would have the biggest positive impact on a person's cardiorespiratory fitness?
Select one: A. yoga B. walking C. weightlifting D. push-ups
A. yoga. Yoga practices outperform other aerobic exercises in some cardiorespiratory fitness metrics, according to current CVD preventive guidelines.
Which exercises strengthen the heart and lungs?Exercises that are "pure" aerobic exercises include walking, jogging, running, cycling, swimming, aerobics, rowing, stair climbing, hiking, cross-country skiing, and many styles of dancing. Sports like tennis, basketball, and soccer can help you get better cardiovascular shape.
Does yoga increase your ability to run?Yoga is equivalent to modest levels of physical activity, according to a clinical experiment that was published in 2007 in BMC Complementary and Alternative Medicine, and is insufficient to increase cardiovascular fitness.
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In the shotgun approach to whole-genome sequencing (shotgun sequencing), random DNA fragments of a chromosome are sequenced. The fragment sequences are then assembled into a continuous sequence that represents the DNA of the entire chromosome.
What are the steps in the shotgun approach to whole-genome sequencing?
Drag the labels to their appropriate locations on the flowchart. Only some labels will be used.
Nucleotides are the chemicals that make up DNA fragments. A sugar group, a phosphate group, and a nitrogen base make up each nucleotide.
WGS typically comprises six steps: library building, paired-end sequencing (PE sequencing), random fragmentation of the genomic DNA, size selection using electrophoresis, and genome assembly. The whole-genome shotgun (WGS) approach involves the parallel sequencing of a huge number of overlapping DNA fragments, which are subsequently stitched together by a computer to form bigger contigs and, eventually, chromosomes (Figure 1). Shotgun sequencing involves randomly slicing the genome into small, sequencing-ready pieces (1 to 2 kbp in length). After being ligated into an appropriate vector, the fragments are partly sequenced. In a single sequencing run, each fragment can provide 400–500 bp of sequence.
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which of the following represents the path taken by food after leaving the mouth? question 34 options: pharynx, esophagus, stomach, small intestine, large intestine pharynx, larynx, esophagus, small intestine, large intestine larynx, esophagus, stomach, small intestine, large intestine larynx, esophagus, stomach, large intestine, small intestine
The right answer is option a. Food first enters our bodies through the mouth before moving through the oesophagus and ending up in the stomach. After leaving the stomach, it moves into the small intestine and then the large intestine.
The GI tract is made up of multiple hollow organs that link to one another from the mouth to the anus. The hollow organs that make up the GI tract are the anus, small intestine, large intestine, and stomach. The part of your digestive process that receives food from your mouth is called the pharynx, which is located in your throat. The pharynx is connected to the oesophagus, which transports food to the stomach, and the trachea, also known as the windpipe, which transports air to the lungs.
So, we can conclude that option (a) is the appropriate response.
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which of the following terms are used to describe the appearance of the edge or margin of a colony growing on an agar surface? A. Turbid B. Smooth C. Wavy D. Convex E. Irregular
Irregular is the following terms are used to describe the appearance of the edge or margin of a colony growing on an agar surface.
1. Start by looking at the colony on the agar surface.
2. Observe the shape, size and color of the colony.
3. Pay close attention to the edge or margin of the colony.
4. Look for any irregularities in the shape, size and color of the edge or margin.
5. If any irregularities are present, the edge or margin of the colony can be described as irregular.
6. An agar surface is a type of laboratory media that is used to grow microorganisms. It is a gel-like substance composed of various nutrients and minerals.
7. When a colony of microorganisms is growing on an agar surface, the edge or margin of the colony can be observed.
8. The appearance of this edge or margin can be described as irregular. This means that the edge is not even or uniform in shape. It may have bumps, ridges, or other irregularities.
9. The irregular edge of a colony on an agar surface is usually caused by the growth of different types of organisms in the colony. This can make the edge appear uneven or irregular.
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are hermit crab affected by changes in water level (if it even is affected)
Answer:
Hermit crabs are intertidal organisms, hermit crabs already possess strong adaptions to large fluctuactions in temperature, and are largely unaffected by it because they experience the changing conditions daily.
Explanation:
Which of the following are abiotic factors that determine the organisms that can exist in marine environments?
O amount of oxygen and salt concentration
O amount of carbon dioxide and amount of decomposers
O amount of moisture and variety of consumers
O amount of algae and range of temperature
Answer:
O amount of moisture and variety of consumersAbiotic factors include sunlight, temperature, moisture, wind or water currents, soil type, and nutrient availability.What is the main benefit of an upwelling in the ocean?
OA.
OB.
O C.
OD.
It creates strong tides in coastal regions.
It increases the salinity of the water in an area.
It brings new nutrients into an underwater region.
It wipes out an ecosystem, allowing for secondary succession.
Answer: C.
Explanation:
Study more! <3
Facilitated diffusion via channels and carrier proteins The majority of solutes that diffuse across the plasma membrane cannot move directly through the lipid bilayer. The passive movement of such solutes (down their concentration gradients without the input of cellular energy) requires the presence of specific transport proteins, either channels or carrier proteins. Diffusion through a transport protein in the plasma membrane is called facilitated diffusion. outside cell Facilitated diffusion across the plasma membrane channel protein carrier protein inside cell Adapted from Biology by Campbell and Reece © 2008 Pearson Education, Inc. Sort the phrases into the appropriate bins depending on whether they are true only for channels, true only for carrier proteins, or true for both channels and carriers. transport solutes down a concentration or electrochemical gradient undergo a change in shape to transport solutes across the membrane provide a hydrophilic path across the membrane provide a continuous path across the membrane allow water molecules and small ions to flow quickly across the membrane transport primarily small polar organic molecules are integral membrane proteins only channels only carriers both channels and carriers
The concept of facilated diffusion is highlighted in general. It occur down the concentration gradient without energy expenditure.
Diffusion that is assisted (facilitated) by a membrane transport channel is referred to as facilitated diffusion. These pathways, which are composed of glycoproteins (proteins with linked carbohydrates), allow substances to flow across the membrane. These channels are nearly typically unique to either a specific molecule or a certain class of molecule (such as an ion channel), and as a result, they are closely associated with specific physiological processes. For instance, GLUT4 is a crucial transporter channel in the treatment of diabetes. A glucose transporter called GLUT4 is present in skeletal muscle and fat. In order for these cells to absorb glucose from the blood, insulin causes GLUT4 to bind to their membranes and insert.
Since this is a passive system, the amount of sugar that enters our cells is inversely proportional to the amount we ingest, up until the point where all of our channels are being utilised (saturation). Cells with type II diabetes mellitus don't insert GLUT4 into their membranes because they don't respond to insulin as well. As a result, blood glucose levels may increase, increasing the risk of renal failure, heart disease, and stroke.
Hence, facilated diffusion is specialized passive transport.
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a collection of dna fragments of various lengths was subjected to electrophoresis. arrange these dna molecules in order, based on the distance they would travel from the well. the molecule that travels the shortest distance should be at the top of the list, and the molecule that travels the greatest distance should be at the bottom of the list.
a. 900 bp
b. 2500 bp
c. 4200 bp
d. 6000 bp
e. 8000 bp
DNA fragments spanning varying lengths were separated using electrophoresis. Depending on how far they would go from the well, their pressures would be 8000 bp, 6000 bp, 4200 bp, 2500 bp, and 900 bp.
How does DNA function? What is it?The instructions required for a creature to grow, endure, and reproduce are encoded in its DNA. Dna fragments must be transformed into information that may be used to build proteins, that are molecules, in order to perform these functions.
Where in the body can you find DNA?Nearly every of the body's cells contains the same DNA. Although some DNA can also be found in the mitochondria, the majority of DNA is found inside structures called chromosomes. The DNA in chromosomes is wound around transcription factors (alkaline proteins).
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