Question

Feedback control for hormone can be

• A. Positive only
• B. Negative only
• C. Both A and B
• D. None of the above

Answer 1

Answer: (C)

Both A and B

When the secretion of hormone is controlled by some factors or other hormones is called as feedback control. It can be both positive and negative. When the hormone secretion is amplified by its own secretion is called as positive feedback. When a high level of particular hormone inhibits their further secretion is called as negative feedback. Thus, the correct answer is option C.