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Zoology-Endocrine Glands

NEET Zoology Endocrine Glands Assertion Reason Question

Type: Assertion Reason-assertion-Hard-Class 11

Assertion (A): The thyroid gland plays a crucial role in regulating the basal metabolic rate in the human body.

Reason (R): Hyperthyroidism, often marked by an increased synthesis of thyroid hormones, leads to symptoms such as weight loss and increased basal metabolic rate.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not the correct explanation of A.

C

A is true but R is false.

D

A is false.

Correct Answer

Option A

Detailed Explanation

The NCERT context explains that thyroid hormones are pivotal in regulating basal metabolic rate, and hyperthyroidism is characterized by increased hormone synthesis, causing weight loss and a higher basal metabolic rate.

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