Biochemistry - Cell Signalling and Transduction

Exercise :: Cell Signalling and Transduction - Section 1

  • Cell Signalling and Transduction - Section 1
31. 

The major second messengers are

A. cAMP
B. cGMP
C. DAG
D. All of these

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

32. 

The signaling molecules called steroid hormones

A. are made in one location of the body but have their effects some distance away
B. are hydrophilic and so cannot penetrate the plasma membrane
C. bind to cell surface receptors to trigger chemical cascades
D. never enter the blood of humans

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

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