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In the example of adrenaline signaling, which steps represent an amplification of the signal?.

Sagot :

Answer:

The mechanism to activate an immune cell to make an antibody involves signal transduction using tyrosine kinases. Place in order the following series of steps to activate this function. (1) The activated receptor phosphorylates cytoplasmic proteins. (2) Conformational change occurs in the receptor tyrosine kinase. (3) Cytoplasmic protein crosses the nuclear membrane to activate genes. (4) An immune hormone signals the immune cell. (5) Activation of protein kinase site(s) adds phosphates to the receptor to activate it. a. 2,1,4,3,5 b. 5,3,4,2,1 c. 4,1,5,2,3 d. 4,2,5,1,3 e. 2,5,3,4,1

Explanation:

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