A ligand produces a response in a cell if it finds the right kind of

1 answer:

6 0

It's looks like the right answer looks like this: A ligand produces a response in a cell if it finds the right kind of a. receptor.

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Put the steps below in their correct order to show the first four steps of how to analyze a poem.

miv72 [106K]

Where Is The Rest Of Your Question? So I Can Help

8 0

3 years ago

Identify each event as the result of mechanical weathering or chemical weathering.

kow [346]

<h3>The following events are identified as chemical weathering:</h3>

The minerals in a marble statue react with water to form acids and pores in the structure.
The rocks in a region are streaked orange after being exposed to repeated rains.

Reason:

When the weathering process occurs due to chemical reaction, then it is considered as chemical weathering.

In the first case, minerals of marble statue are reacting with water to cause weathering. In the second case, due to the acidificaion reaction, the change of the color has happened after exposure to the repeated rains.

<h3>The following events are identified as Mechanical weathering:</h3>

A piece of rock crumbles after being constantly thrashed by strong waves.

Industrial runoff forms cracks in a rocky structure in its path.

Reason:

When the rock is broken into simple pieces without any chemical reaction it is considered as mechanical weathering.

In the first cause, due to the abrasion caused by the strong waves, weathering has happened, in the second case industrial run off may be of varying temperature and thus may cause heating or cooling of the rock and causes weathering.

8 0

3 years ago

Which statement is not true of endothermic animals?

ahrayia [7]

Hello! Your answer would be C, They regulate body temperature through behavioral mechanisms.

An endothermic animal is one which is capable of maintaining its own body temperature. They do this through physiological mechanisms, which is what the last choice is saying - these involve things such as hormones, sweating, etc.

These endothermic animals are considered warm blooded. This is because they can make their own body heat. Humans and other mammals are endothermic. We generate our own heat - we don't rely on sunbathing or shade to cool down or heat up our internal body temperature.

Hope this helps!

6 0

2 years ago

What are t-cells? What role do they play?

borishaifa [10]

T-cells are a type of white blood cell that circulate around our bodies, scanning for cellular abnormalities and infections.

5 0

2 years ago

What is exine is made up of????

Solnce55 [7]

Answer:

sporopollenin

While the exine is composed of sporopollenin, a complex and highly resistant biopolymer containing fatty acids, phenylpropanoids, phenolics and carotenoids, the intine is largely composed of pectin and cellulose.

Explanation:

6 0

3 years ago