Adenosine is a neuromodulator or chemical in nervous system that makes humans feel tired while caffeine act as adenosine antagonist of adenosine blocker that makes human feel fresh.

Adenosine and caffeine both binds to the same receptor and compete for the same binding site. When adenosine binds to its receptors, the neural activity slows down but when caffeine binds to the same receptor, it do not allow adenosine to bind the same receptor and do not slows down the neural activity.

Hence, the correct answer is "Competition on the same receptor binding site".

7 0

2 years ago

At the community education program, Chand learns that BSE is performed 7 days after the start of the menstrual cycle flow when t

lord [1]

Answer: The given statement is wrong.

Explanation:

If somebody takes an abnormal therapy you should performing BSE every week. The dates of the menstrual cycle will be

Although some forms of the HRT place women at higher risk in this case the weekly BSE should not be performed.

In case of the hysterectomy, there is no reduction in the risk of the reast cancer so it is advisable to perform BSE twice a year.

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3 years ago

A leader demonstrates integrity by __________. A. Maintaining a forward looking vision for the team B. Doing the right thing, ev

Irina18 [472]

Answer:

B) Doing the right thing, even when others are not around

Explanation:

Doing the right thing, even when others are not around

8 0

2 years ago