NEET UG 2017 · Zoology · Question 149
NEET 2017 Zoology, question 149
Question 149 of the NEET 2017 paper (code A) is a Zoology question from Chemical Coordination and Integration. Its idea, Hypothalamus and Posterior Pituitary, was asked twice, in 2017 and 2025, across NEET 2017–2026. The CBSE official answer key gives option 2.
Updated 2026-10-08
Q149 · Zoology
GnRH, a hypothalamic hormone, needed in reproduction, acts on
- 1anterior pituitary gland and stimulates secretion of LH and oxytocin.
- 2anterior pituitary gland and stimulates secretion of LH and FSH.Official answer
- 3posterior pituitary gland and stimulates secretion of oxytocin and FSH.
- 4posterior pituitary gland and stimulates secretion of LH and relaxin.
Official answer: option 2 · CBSE official answer key
Same idea
Hypothalamus and Posterior Pituitary, in other papers
NEET asked this idea twice, in 2017 and 2025. The other question below.
- 2025 Q165Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?One-line MCQ · Easy
Hypothalamus and Posterior Pituitary: every question and how it was framed
The chapter
Chemical Coordination and Integration in ten years of NEET
24 questions from 2017–2026, asked in 10 of 10 papers, about 2.3 a paper. Endocrine Glands and Hormone Action alone had 24.