Zoology-Endocrine Glands
NEET Zoology Endocrine Glands MCQ Question
Type: MCQ-numerical-Medium-Class 11
If the thyroid gland increases the secretion of its hormones by 20%, by what percentage would the basal metabolic rate (BMR) increase, assuming a direct proportionality between thyroid hormone levels and BMR?
A
20%
B
15%
C
25%
D
10%
Correct Answer
Option A
Detailed Explanation
The NCERT context states that thyroid hormones regulate the basal metabolic rate. If there is a 20% increase in thyroid hormone levels, the basal metabolic rate would increase by 20% due to direct proportionality.
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