Answer:
To solve this question, it is necessary to consider the number of protein structures that have been empirically verified and the number of Open reading frames predicted from sequencing data
Explanation:
The most common methodologies used to determine protein 3D structure are nuclear magnetic resonance (NMR) and X-ray crystallography. Although both methods are efficient, the determination of 3D protein structures in physiological conditions is a time and cost-consuming task. Moreover, due to recent advances in bioinformatics and sequencing methodologies, the amount of protein Open Reading Frames predicted from sequencing data (especially obtained from Next Sequencing Generation studies) is many times higher. Indeed, less than 5% of sequenced proteins have an empirically validated 3D structure.
What is the correct definition of a gene?
Drag each tile to the correct box.
Sort the types of energy according to the order in which they move through this system:
Water stored in dams falls freely with the force to make a turbine move. The turbine moves and produces electricity. This electric energy is
supplied to homes. At home, we use electricity for heating, cooling, and lighting.
Put these in order:
Electrical energy
Light energy
Potential energy
Kinetic energy
Answer:
Electrical energy > kinetic energy > light energy > potential energy
Explanation:
What is not part of Cell Theory?
A. All cells have a nucleus
B. Cells only come from other cells
C. Cells are the basic unit of all living organisms
D. None of the above
Answer:
D None of the above.Thats your correct Answer
Which is a requirement for natural selection to occur?
Answer:
so you're going to need natural selection you're going to need reproduction h e r e d i t y variation and fitness or orgasms variation in individual characters among the members of the population if they are met in natural selection automatic results
Answer:
A heritable variations for some traits
How does the reduction in activation energy by an enzyme affect a chemical reaction?
The reduction in activation energy by an enzyme affects a chemical reaction by increasing the rate of the given chemical reaction.
What is Activation energy?Activation energy may be defined as the minimum amount of energy that is generally needed by the atoms and molecules of reactants in order to undergo a chemical transformation and form products. Activation energy is generally represented by an Arrhenius equation:
k = Ae[tex]\frac{-Ea}{RT}[/tex].Enzymes may be defined as biocatalysts that perform the important function of increasing the rate of a chemical reaction without being consumed in the process. It may be thought that all cellular reactions and processes are mediated by enzymes.
This is accomplished by lowering the activation of energy of the reaction. As a result of this, the rate of a chemical reaction may be increased.
Therefore, the reduction in activation energy by an enzyme affects a chemical reaction by increasing the rate of the given chemical reaction.
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What is the PURPOSE of meiosis?
A. to make sperm & egg
B. to make food from sunlight
C. to make new boy cells
D. to make fertilized eggs
Answer:
to make sperm& egg
Explanation:
to make sperm& egg
During asexual reproduction in paramecia, a single paramecium becomes two new
paramecia. The genetic material of the new paramecia is usually -
F identical to the original
G half the amount of the original
H
double the amount of the original
J
similar to the original
Answer:
he is right
Explanation:
Due to genetic recombination, it causes genetic heterogeneity in the progeny individuals. Genetic diversity can hasten evolution and boost an organism's capacity for environmental adaptation. Thus, option D is correct.
What benefit of the asexual reproduction in paramecium?Asexual reproduction has the benefit of allowing populations to grow quickly in favorable environments. Just one parent is required. Since a partner is not required, it is more time and energy efficient.
Because the bacteria that paramecia consume are frequently found on decomposing plants, they play a part in the carbon cycle. In addition to eating the bacteria,
Paramecium will also consume decaying plant debris, speeding up the process of decomposition. In research, paramecia can serve as model organisms.
Therefore, The genetic material of the new paramecia is usually similar to the original.
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Carbon dioxide is colorless, odorless gas. Why is it considered a pollutant?
Explanation:
carbon dioxide is a colorless odorless gas formed when substances contain carbon such as Federal gas coal and wood are burned with insufficient supply of air
Answer:
it can be harm full to humans I think and it is not in the chemical compound for air
Explanation:
the EPA stressed that it considers CO2 and other so-called greenhouse gases to be pollutants because of their role in propagating climate change, not because of any direct health effects. But despite continued pressure from environmental groups, the administration never moved to regulate the gases.
Please help I’m begging you please
Answer:
g
Explanation:
Answer:
A.
Explanation:
Because when the wolf numbers are low the deer numbers are high which means that the wolves have not been eating the deer, possibly because of a lack of wolves.
I don’t really know the answer to this question
Please help
Answer:
B: The Engine
Explanation:
I choose that because it has the most energy throughout the train
Answer:
c engine
Explanation:
I need help please?!!!!!
Answer:
a Bicycle and Skateboard
Which of the following layers in Earth have the highest density?
O outer core
O asthenosphere
O lithosphere
O lower mantle
a asthenosphere
Explanation:
It has the highest density
pls help i’ll do anything
The solar energy necessary for photosynthesis is converted to chemical energy and released for the cell's use by which process?
A. transpiration
B. respiration
C. distillation
D. radiation
Answer:
respiration
Explanation:
How old do paleontologist believe the earth is?
Answer:
Scientists now know the Earth is actually 4.54 billion years old, an age built on many lines of evidence from the geologic record.
Explanation:
Has plasticity allowing this layer to be flexible
A. Asthenosphere
B. Mantle
C. Lithosphere
D. Inner core
Answer:
C?
Explanation:
If a species has a 2n number of 18, how many autosomes would their SOMATIC cells have?
Answer:
If a species has a number of chromosomes 2n = 18, then its somatic cells have 16 autosomes.
Explanation:
Somatic cells are diploid, that is, they have the complete chromosomal charge, and it is represented as 2n. In organisms with sexual reproduction the chromosomes are divided into autosomes and sex chromosomes, which are 2.
If a species has a number 2n = 18, it means that its somatic cells have 18 chromosomes, of which 16 are autosomes and 2 are sex chromosomes. Autosomes contain the structural and functional characteristics of an individual, while the sex chromosomes determine sex.
Which tissue(s) is/are prone to injury and heal poorly because the ratio of extracellular matrix to cells is very high?
A. Cartilage.
B. Joint Capsule.
C. Ligament.
D. Bone.
E. Tendon.
Answer:
The correct answer is option E "Tendon"
Explanation:
Tendon associate muscle to bone, conveying probably the most noteworthy powers experienced by any vertebrate tissue, as they encourage development and give skeletal dependability.
The proportion of matrix to-cells in Tendon is hence among the most noteworthy of any vertebrate tissues; in this way understanding grid structure and association, and how cells communicate with lattice, is critical to understanding the capacity, homeostasis and fix of Tendons. While huge advances in our comprehension of Tendon work have been made, major unanswered inquiries stay, for example, how cells build up the Tendon grid and how the matrix association clarifies the mechanical properties of Tendon. This information is an essential for the advancement of novel methodologies to improve Tendon healing in the treatment of tendinopathies.
What causes surface currents to move? Do you think surface currents have an effect on deep ocean currents?
Answer:- Surface is primarily driven by wind (friction from wind transfers energy and momentum to surface water)
- Deep is slower, driven primarily by density (salinity and temperature) differences
- Thermocline: dramatic temp drop 50 m from surface bc sun can't shine
- Halocline: dramatic gradient in saline, increase as it deepens
- Pycnocline: resulting change in density (50-1000)
Explanation:
Jean-Paul is racing in the Tour de France bicycle race is moving along rapidly at a speed of 15 km per hour is suddenly a strong wind begins to blow into a space walk not expect any more Forest on the pedals what will happen to Jean-Paul speed while the wind continues to blow against him
Answer: im a cat boy senpai
Explanation: meow ^^
I need help. Thanks!
Answer:
They bounce around and take form of the container
Explanation:
Which of the following serves as the cell's boundary from its environment
and controls what goes in and out of the cell? *
O Mitochondria
O Cell membrane
O Chloroplast
Golgi Apparatus
How is the space shuttle able to leave earth's surface?
PLEASE TELL ME IS ITS A, B, C, OR D
Answer: A
Explanation:
The shuttle needs to go up in order to get into space, this means they need to create a force greater then gravity because if they didn’t the shuttle wouldn’t be able to accelerate upwards
The space shuttle is able to leave Earth's surface when the space shuttle engine creates an upward force that is greater than downward force of gravity.
The force of gravity pulls every towards the center of the Earth, to overcome this force of gravity the space shuttle will create an upward force that is greater than force of gravity.
The upward force created by the space shuttle engine must overcome the downward force of gravity on the space shuttle.
To overcome the force of gravity, the space shuttle engine speeds upwards with a velocity known as escape velocity.
Thus, we can conclude that the space shuttle is able to leave Earth's surface when the space shuttle engine creates an upward force that is greater than downward force of gravity.
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This stage of cellular respiration requires the presence of oxygen.
A. anaerobic respiration
B. glycolysis
C. fermentation
D. aerobic respiration
Answer:
Aerobic Respiration
Explanation:
Aerobic (in the presence of oxygen)
Anaerobic (absence of oxygen)
Glycolysis (central pathway for glucose{sugar} metabolism)
Fermentation (chemical breakdown of a substance by bacteria, yeast or other microorganisms and the escape of gases and heat)
Which type of fossil is formed by sediments and found in sedimentary rock?
O mold of a fish
O petrified wood
• carbon film of a leaf
O preserved insect
Answer:
C
Explanation:
Trust me on this, also can I have brainlest.
True or false : the pelvic girdle is larger and wider in make animals versus female animals?
PLEASE HELP ASAP!!!!!
This process results in
a. the reduction in the
number of alleles.
b. an increase in the number of chromosomes.
c. the division of the cell.
d.an increase in genetic
variation.
explain how precipitation affects the phosphorus cycle
Answer:
Disrupts the nitrogen cycle by contaminating the groundwater and making it more difficult for the plants to absorb the nitrogen and causes the phosphorus cycle to accelerate, resulting in an excess of phosphorus in water and soil.
Explanation:
The precipitation affects the phosphorus cycle in many ways where the soil erosion will take place if the precipitation happens then the weathering of rocks along with the soil getting off will make the nutrients loss in the soil.
What is the cycle of rain called as ?
The cycle of the rain is called as water cycle where the evaporation along with the condensation takes place.
If the precipitation level in the atmosphere is increased then in this case it will increase the transportation of phosphorus along with the other nutrients into soil along with the water sources and the coastal areas as well.
The main reasons of such scenario is because of the deforestation, loss of habitat by the continued invasion of human activities in the natural resources. The reduction of nutrients loss in soil makes an huge impact over the phosphorus cycle.
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How does exercise build muscles?
Answer:
Exercise builds and strengthens muscles, which can protect the bones from injury, and support and protect joints affected by arthritis. Strong muscles also give stability and improve balance and coordination. Exercise also improves blood supply to the muscles and increases their capacity to use oxygen
Hope this helped!
Which of the following is a reason why teeth are important to help identify
individuals?
01) Teeth are unique to each individual.
02) Teeth are a source of DNA.
O3 Teeth develop in all humans in a similar manner which can help determine an
O4) All of the answer choices are correct.
age range.
Answer:
O4) All of the answer choices are correct.
Explanation:
Everyone that has teeth can be identified if they have a dental record. A forensic dentist can see what diet the person had, did they smoke, the age, the sex of the person and they are a source of DNA. We can examine the bite mark of the person in question and find out who they are. So teeth are very useful even when everything else on the remains is very badly damaged.
In which cell will materials
move faster from the cell membrane to the center of the cell? Why?
Explanation:
small cell because of its smaller size so the way from the cell membrane to the center of the cell will be shorter.
