If, after adding those channels, you were to wait long enough for the system to equilibrate (i.e., reach a stable state in which the number and type of molecule in each compartment no longer changes much over time), about how many peptide molecules would you expect to find on the left side of the cell and how many on the right? How about the water molecules? Explain your reasoning.
Answers
Answer:
1 We can infer that when permeable channels are added to the peptides and a cell is incorporated in water, the concentration of peptides and water will change, generating an equilibrium causing an equivalence of equal intracellular and extracellular concentration
2. If there is no alteration and the environment is in equilibrium, we can say that there will be an equal concentration of petids and water in the intracellular and extracellular space. If we have 40 peptides on the left side, the right side will move looking for a balance and that both environments are the same, becoming 60 for each of the spaces
Although your question has some missing details a general answer is provided above
After adding the channels to a system to achieve equilibrium the number of peptide molecules on both sides of the cell have to be equal.
A difference in the peptide molecules on either side of the cell will lead to a diffusion gradient and this will lead to diffusion of peptide molecules from the side with higher concentration of peptide molecules to the side with lower concentration of peptide molecules ( this means that the system is not at a stable state ). while
A difference in the concentration of the water molecules will lead to an osmotic gradient ( this means the system is not at a stable state ).
Hence we can conclude that for the system to reach a stable state the number of peptide molecules and the water molecules on both sides of the cell should be equal.
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Related Questions
An example of an animal with RADIAL symmetry would be a ladybug is it true or false
Answers
Answer:
False
Explanation:
Ladybugs don't have radial symmetry. :)
Answer:
false is the answer!
Explanation:
Which best describes an organism’s niche? A. life span B. habitat C. environment D. role
Answers
Answer:
role
Explanation:
An ecological niche is the role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces. A species' niche includes all of its interactions with the biotic and abiotic factors of its environment.
An ecological niche is the role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces.
What is Niche?A species' niche includes all of its interactions with the biotic and abiotic factors of its environment.
The term "niche" in ecology refers to the function an organism performs within a community. The physical and environmental requirements (such as temperature or topography) and interactions with other species that a species must tolerate make up its niche (like predation or competition).
For instance, the tiny songbird from North America known as the Kirtland's warbler (Setophaga kirtlandii), which is scarce, has an extremely constrained niche.
Therefore, An ecological niche is the role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces.
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Gastric juice contains :
A ) calcium
B ) albumin proteins
C ) angiotensin
D)chloride ions
Answers
Answer:
A)calcium
Explanation:
Answer:
calcium
Explanation:
because the level of ph in it is outstanding
2. Describe weather conditions in the center of the hurricane.
Answers
Answer:
The eye is a region of mostly calm weather at the center of strong tropical cyclones. The eye of a storm is a roughly circular area, typically 30–65 kilometers (19–40 miles) in diameter. It is surrounded by the eyewall, a ring of towering thunderstorms where the most severe weather and highest winds occur.
Explanation:
The eye is a region of mostly calm weather at the center of strong tropical cyclones. The eye of a storm is a roughly circular area, typically 30–65 kilometers (19–40 miles) in diameter. It is surrounded by the eyewall, a ring of towering thunderstorms where the most severe weather and highest winds occur.
When fewer visual pigment molecules are available to absorb light (for example, when a person has a color weakness), which of the following nervous system responses occurs? A.Fewer signals of the weakly perceived color are sent to the brain. B.A normal number of signals of the weakly perceived color is sent to the brain, but each signal is less intense. C.The signals for the weakly perceived color are sent to the brain via other, more plentiful, pigments. D.Light molecules stimulate the cells to make additional pigment.
Answers
Answer:
A.Fewer signals of the weakly perceived color are sent to the brain.
Explanation: the brain is the seat of nervous coordination where nerve cells sends signals for processing. An individual with a weak color means a fewer signal for color production is sent to the brain this is due to low pigment it had hence fewer pigment molecule are available to absorb light. If the pigment is high the signal sent will also be high.
explain the function of biuret protein assay
Answers
Answer:
The biuret test, also known as Piotrowski's test, is a chemical test used for detecting the presence of peptide bonds. ... The biuret reaction can be used to assess the concentration of proteins because peptide bonds occur with the same frequency per amino acid in the peptide.
Hope it'll help!
Stay safe:)
Answer:
it also known as piotrowski test
Explanation:
Do humans have DNA or RNA in the nucleus of your cells?
Answers
Answer:
Explanation:
RNA molecules are produced in the nucleus of human cells from DNA by a process called transcription, but they are found in the cytoplasm too. DNA is present only in the nucleus of the cell.
50 POINTS!!! Quick Help!!!! Which is an example of an instinct?
A. A rabbit hides when it observes a predator.
B. A dog wags its tail when it hears a doorbell ring.
C. A boy pulls his hand away after touching a hot surface.
D. A dolphin swims through a hoop during an amusement park show.
Answers
Answer:
A-
A rabbit hides when it observes a predator.
Explanation:
IT IZZ WHAT IT IZZZZWhat releases glucose into the blood stream?
Answers
Answer:
Insulin helps your body turn blood sugar (glucose) into energy. It also helps your body store it in your muscles, fat cells, and liver to use later, when your body needs it. After you eat, your blood sugar (glucose) rises. This rise in glucose triggers your pancreas to release insulin into the bloodstream.
Explanation:
Which pattern of evolution is seen in the relationship between algae and coral?
coevolution
adaptive radiation
reproductive isolation
convergent evolution
Answers
Answer:
co-evolution
Explanation:
Answer:
The answer is coevolution
Explanation:
Edmentum
What are the ways to regulate blood pressure ?!
Answers
Answer:
Lose extra pounds and watch your waistline. Blood pressure often increases as weight increases
Exercise regularly
Eat a healthy diet
Reduce sodium in your diet
Limit the amount of alcohol you drink
Quit smoking
Cut back on caffeine
Reduce your stress
Explanation:
Answer first and i will mark you brainlest.
Answers
Answer:
Melody is a rhythmic sequence of pitches that create a musical phrase or motif. A melody also consists of two parts: pitch and rhythm. We sometimes think of melodies as the vocal part of a song. However, a melody can also be the top line of your instrumental drop, a signature bass line, or even a unique vocal sample.
Explanation:
Melody is a rhythmic sequence of pitches that create a musical phrase or motif. A melody also consists of two parts: pitch and rhythm. We sometimes think of melodies as the vocal part of a song. However, a melody can also be the top line of your instrumental drop, a signature bass line, or even a unique vocal sample.
Study the image. A house on a beach near the ocean. Point 1 is over the house, arrow is pointing up. Point 2 is over the ocean, with arrows pointing away from the land. Point 3 is over the ocean with the arrow pointing down. Point 4 is in the ocean with arrows pointing toward land. What do the arrows at point 3 indicate? Cool air is above water. Warm air is above land. Warm air is cooling quickly. Cool air is warming quickly.
Answers
Answer:
Warm air is cooling quickly.
Explanation:
Hot air rises and cool air sinks.
Answer:
c im taking the test right now soooooooooooo hope this helped bye
Explanation:
Which of these could be a main idea?
Answers
Answer:
this question is unnecessary to ask because you haven't provided enough information
Explanation:
4main elements cells are made of
Answers
Answer: there made up of carbon, oxygen, hydrogen, and nitrogen
Explanation: I learNed it in science class
Blood plays an important role in thermoregulation. Which of the following statements
about thermoregulation is NOT correct
A. Thermoregulation involves a balance between the production of heat and
the loss of heat.
B. The rate of heat loss is affected by the difference between temperature
of skin and external environment.
C. Internal conditions remain the same regardless of the external
conditions.
D. Heat loss from surface of the body is slower when the temperature
difference is higher.
E. Heat loss from the body deceases as more blood passes through the
skin.
Answers
Answer: C and E options not correct.
Explanation:
Thermoregulation itself is actually a branch of homeostasis. Homeostasis is defined as the internal regulation of body environment which includes the vital organs of the body such as the heart, liver, brain and contraction of skeletal muscles.
However, there are four routes of heat lost in the body. They are through convection, conduction, radiation, and evaporation. If skin temperature is greater than that of the surroundings, the body can lose heat by radiation and conduction. But, if the temperature of the surroundings is greater than that of the skin, the body actually gains heat by radiation and conduction. In such conditions, the only means by which the body can rid itself of heat is by evaporation. So, when the surrounding temperature is higher than the skin temperature, anything that prevents adequate evaporation will cause the internal body temperature to rise. Even during sports activities, evaporation becomes the main avenue of heat loss. Humidity itself, affects thermoregulation by limiting sweat evaporation and thus heat loss.
A scientist examines a human cell under a microscopeShe observes the cell engulfing and killing bacteria on the slideWhat function does this cell most likely perform in a body?
Answers
Answer:
I believe it is An immune cell that defends the body.
Think about what you know about the following organisms. Do they give off carbon dioxide? Yes or no in the chart
Answers
Answer:
yes
Explanation:
Answer:
Elodea plant: no
Mushroom: yes
Snail: yes
Explanation:
Plants like trees, elodea plants, (or almost any plant), take in carbon dioxide and release oxygen into the atmosphere.
Decomposers like mushrooms release carbon dioxide when decomposing dead material.
Snails eat plants and release carbon dioxide in a same functions as almost all living animals.
Explain why coloured water moved up the stalks
Answers
Answer:
water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion
Explanation:
water moves from roots to leaves. ... Because water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion), they rise up the tubes all the way from the roots to the leaves.
Water molecules prefer to attach together and to the sidewalls of the cellulose tubes via which water travels from roots to the leaves.
Water molecules in plants:Water molecules ascend up the tubes from the roots of plants because they like to adhere together (cohesion) and attach to the walls of the cellulose tubes (adhesion).
Capillary motion is what we term when water travels into small gaps like that. Because the water particles bonded to the coloring and carried it along, the color in the water travelled up into the celery with both the water in this process. Water going into a plant in nature brings nutrients from the earth with it.
Find out more information about 'Water molecules'.
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How the musculoskeletal and nervous system develop as a human grows
Answers
Answer:
(look at explanation)
Explanation:
The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.
The ai in the word details make up a vowel team. The ai team makes the same sound as the a in-
A.hard
B.are
C.want
D.make
Answers
Which form of energy is directly related to the measure of the average kinetic energy of the particles in a substance?
othermal energy
O potential energy
O mechanical energy
O electromagnetic energy
Answers
Answer:
Thermal energy.
Explanation:
Hope this helps :)
ANSWER THIS PLEASE I NEED HELP AND I ALSO NEED HELP ON MORE ANSWERS PLEASE HELP ME ASAP IM USING MY LAST POINTS FOR THIS!!!
Answers
Answer:
its a
Explanation:
they r the same thing
Match each term with the appropriate definition.
food web
predator
prey
ecosystem
_______________________
all of the living and nonliving things that interact in a particular area
a model that shows interconnected food chains in an ecosystem
an organism that kills another for food
an organism that is killed and eaten by another
Answers
Answer:
Food web --> a model that shows interconnected food chains in an ecosystem
Predator --> an organism that kills another for food
Prey --> an organism that is killed and eaten by another
Ecosystem --> all of the living and nonliving things that interact in a particular area
Answer:
I BELIVE FOOD WED
A grassland environment, called a savanna, would be able to support the energy needs of carnivores because
A
grasslands have grasses and plants to eat for animals that are not carnivores, which then provides animals for the carnivores to eat.
B
grasslands provide grasses and plants for carnivores to eat, which then provides food for animals that are not carnivores.
C
animals that are carnivores can survive by eating leaves and plants that grasslands have.
D
animals that are carnivores are able to hide from predators in the high grass of the grasslands.
Answers
Answer: A. Grasslands have grasses and plants to eat for animals that are not carnivores, which then provides animals for the carnivores to eat.
Explanation: Carnivores eat only meat there for they will not eat plants so they need a source of meat which is where the herbivores come in. The herbivores will eat the grass and when the carnivores need food they will hunt the herbivores
Answer:
A
Explanation:
40 point just answer it
Which type of reproduction involves the passing of characteristics to offspring? A. only sexual
B. only asexual
C. both sexual and asexual
D. neither sexual or asexual
Answers
Answer:
C. both sexual and asexual
Explanation:
In both cases, the parent(s) of the offspring pass down characteristics. Asexual reproduction makes a carbon copy of the parent so they would obviously have the parent's characteristics. Sexual reproduction passes down characteristics of both parents to the offspring.
The term “ going over your head “ what actually happens in your brain
Answers
idiomatic More complex or confusing than one can understand; beyond one's comprehension. This is way over my head. (idiomatic) More than one can handle too much especially in over one's head.
Why is it important for Scientists to develop a way to grow tissues that have built- in system to supply blood?
Answers
Explanation:
A lack of blood flow determines the number of cell layers that can survive when they are transplanted. ... A lack of blood flow determines the amount of time a tissue can be kept alive in culture.
What is the danger of combining foods?
Answers
Answer:
There could be chemical reactions like indigestion, fermentation, putrefaction and gas formation and, if prolonged, can lead to toxemia and disease.
Explanation:
Answer:
Bad food combinations can lead to stomach ache, bloating, fatigue, gas, and discomfort. If you continue consuming the wrong food combinations for a long period, it can result in rashes, chronic digestion problems, and bad breath.
Explanation:
Review Map D. Predict future weather for New Orleans, LA. What weather might occur there? What is the cause of this weather? Predict the future weather for Washington, DC. What is the cause of this weather?
Answers
Answer:
Day-to-day changes in weather can influence how we feel and the way we look at ... Meteorology is the science of forecasting weather.
Answer:
1. Many fronts cause weather events such as rain, thunderstorms, gusty winds, and tornadoes. At a cold front, there may be dramatic thunderstorms. At a warm front, there may be low stratus clouds. Usually, the skies clear once the front has passed.
2. As the warm moist air rises, towering clouds often form releasing energy in the form of brief, intense rain storms with high winds and lightning. On the other hand, warm fronts will ride up and over cold air near the surface. As it rises, the air cools and the humidity condenses to form clouds and precipitation.
3. ?
Explanation:
