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STatiana [176]
4 years ago
6

During exposure to elevated glucose, a yeast cell's membrane glucose transporters will rapidly increase so the cell can import g

lucose. Which would represent the signal for the yeast cell?
Biology
1 answer:
atroni [7]4 years ago
3 0

Answer:

Answer is glucose.

Explanation:

Glucose is very important to the yeast cell. Because, it is known to be the energy and carbon source to the yeast cell.

Apart from the importance mentioned, the glucose also act as a signaling molecule.This means that , it can regulate the physiology aspects of the yeast cell.

It should be noted that, a signaling molecule can be described as a molecule capable of transmitting information between or among the cells.

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Help me out fast please hurry​
Kisachek [45]

I would say that would be DNA

Hope this helps :)

3 0
3 years ago
24. Why Is ATP an important molecule for cells?
denpristay [2]
The answer would be B for this question. ATP is used by the mitochondria the “power house” of the cell.
3 0
4 years ago
A bird is observed to nest along the coastline. It then spends hours out in the open ocean feeding on fish. What is this behavio
3241004551 [841]

Answer:

Nesting & Foraging behavior

Explanation:

Seabirds are generally tertiary consumers and / or marine predators that, in marine foodwebs, occupy the upper trophic level. They are very well adapted to all marine ecosystems and feed on a variety of prey: from micro-crustaceans to fish and cephalopods.

Generally, seabirds are observed performing a nesting behavior, by laying eggs near the shore, and then are found exhibiting foraging behavior -searching and foraging for prey- in both the coastline and pelagic zone, also known as the open sea.

Seabirds exhibit different foraging behaviors, for example, the <u>surface feeding behavior which involves flying along the surface with their beak  in the water. Gulls, albatrosses and petrels are examples of surface feeders.</u>

<u>On the other hand, plunge diving involves preying on fast marine organisms by diving into the water during their flight. Pelicans are example of seabirds who engage in this behavior.</u>

8 0
4 years ago
Drinking alcoholic or caffeinated beverages increases urine output more than drinking an equivalent amount of water.
olga2289 [7]

Answer:

A) ADH secretion decreases. B) Urine osmolarity decreases.

Explanation:

Antidiuretic Hormone or ADH is responsible for the reabsorption of water through the kidneys.

A) Drinking alcoholic and/or caffeinated beverages decreases the release and effect of ADH so the water does not get absorbed as much as it should, which in turn results in more urination.

B) Osmolarity is a term used to express the concentration of a solution in terms of a certain particle. Since less ADH secretion results in more water being in the urine, this lowers the concentration of the urine. So urine osmolarity would be decreased.

I hope this answer helps.

7 0
3 years ago
The food safety manual requires that you scrub your hands for approximately:
alexdok [17]
<span>The Food Safety Manuel dictates that you scrub your hands for about thirty seconds. Scrubbing refers to rubbing soap over your hands, not the entirety of handwashing. One must then place their hands under running water for a suggested twenty seconds. Dry your hands using a blow dryer or a paper towel. Do not touch the sink handle after scrubbing your hands!</span>
6 0
4 years ago
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