. A metabolically active cell (one that has high activity in oxidizing glucose)

Question

. A metabolically active cell (one that has high activity in oxidizing glucose) would produce more of a steroidal hormone than a cell that is less active because the former would have more (A) LDLB LDL receptor: (C) LH:(D) acetate: (E) protein kinase A (PKA). For every hormone that binds to its plasma membrane-bound receptor, the resultant change in gene expression can potentially be amplified by as much as 10. This is called (A) homologu s desensitization;(B) heterologous desensitization: ©amplification: (D) regulated release; (E) constitutive release Endocytosis of a hormone-receptor complex is one form of (A) desensitization: hormone inactivation; (C) receptor inactivation; (D) how tolerance develops; B all f the above If a hormone has a tug of 8 hours, assuming 1-order elimination, how much hormone is remaining in the body 4 hours later?(A) 75% (B) 506; (C) 25% (D) 12.5% (E) 625%. Suppose that the target tissues of a hormone are the muscle, skeleton, and small intestine. What other tissue, besides these three, are also the target tissue?This is because of(A) gland, blood; (B) gland, brain:gland, negative feedback; (D) blood, time; (E) blood, positive feedback.

Explanation / Answer

1. correct answer is B

2.Corret option is D

Explantion:A cell respond to chemical message depends on presence of receptors. receptor are created, or expressed by the DNA of cell, it can be increased or up regulation when the signal is weak, or decreased or down regulated,when it is strong.

3. correct option is D

4.corret option is A

5.correct option is C

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