A — is a protein that recognizes and responds to a signal

Biology

1 answer:

Norma-Jean [14]3 years ago

3 0

Answer:

A receptor is a protein that recognizes and responds to a signal.

Explanation:

A receptor is a protein molecule present on the cells on which the signalling molecules can bind and generate a physiological response. Some receptor molecules can also respond to Sun and light. Each type of cell has specific receptors molecules and hence can respond to specific signals. The receptor molecules hence tend to receive signals for a cell. Molecules such as hormones bind to the receptors.

You might be interested in

What causes ocean water to be colder at the poles than at the equator ?

tamaranim1 [39]

That answer is know to be C. Because the sun affects it most but the equator has an affect because of the location. For ex. if its close to Antarctica its colder! like the arctic ocean is absolutely frigid! Hope that this is helpful!

8 0

4 years ago

Read 2 more answers

The freezing and expanding of water in the cracks of rocks is a form of

djyliett [7]

Weathering, more specifically physical weathering. This is when rocks are broken down but still have the same composition.

However the particular example provided about is a process known as freeze-thaw which is a part of physical weathering.

5 0

3 years ago

Antibiotics can lead to septic shock if used to treat

Tems11 [23]

Antibiotics can lead to septic shock if used to treat bacterial infections that are gram-negative. They are not effective too these bacteria because these bacteria would not allow the substances to enter the outer membrane. The bacteria have properties that do not allow the utilization of the antibiotics.

3 0

4 years ago

Thank about all we have learned about food chains/webs, and the video we watched this week.What have you learned throughout our

Sonbull [250]

Answer:

LLLLLLLLLLLLLLLLLLLLLL

5 0

3 years ago

Adaptive radiation occurs when a population colonize a new environment that has a variety of different habits and FEIL competito

CaHeK987 [17]

Answer:

True (although question is not clear enough)

Explanation:

Adaptive radiation occurs when organisms evolve from the same ancestor. This process takes place as a result of environmental changes or when they are introduced to or colonize a new environment. These changes become challenges that force these individuals to adapt to these new conditions.

Therefore, this results into a faster evolution that creates different new forms that possess a diversity of variations adapted to their new feeding habits, environment, and behavioral needs.

One of the most famous examples of adaptive radiation is the formation of new forms of Galapagos finches. These striking finches, which arose from a common ancestor, evolved different beak sizes and shapes that were especially adapted to different types of food. As different as they may appear, they are closely related!

5 0

3 years ago