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Chemical Coordination and Integration · Question 10

NEET (UG) 2024MCQMedium📈 Topic in 12% papers+4−1
1

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R : In the light of the above statements, choose the correct answer from the options given below :

  1. Both A and R are true and R is the correct explanation of A
  2. Both A and R are true but R is NOT the correct explanation of A
  3. A is true but R is false
  4. A is false but R is true

Answer

(4) A is false but R is true

Solution

Assertion is false: FSH acts on the ovarian follicles in females, but in males it acts on the Sertoli cells (and stimulates spermatogenesis). The Leydig cells are stimulated by LH, not FSH.

Reason is true: the growing ovarian follicles secrete estrogens, and the Leydig (interstitial) cells of the testis secrete androgens.

Answer: (4)

NEET (UG) 2024

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2

Match List I with List II : Choose the correct answer from the options given below :

  1. A-I, B-III, C-II, D-IV
  2. A-IV, B-II, C-I, D-III
  3. A-III, B-IV, C-II, D-I
  4. A-III, B-IV, C-I, D-II
NEET (UG) 2024
3

Match List-I with List-II. Choose the correct answer from the options given below :

  1. A-II, B-I, C-IV, D-III
  2. A-III, B-II, C-I, D-IV
  3. A-IV, B-III, C-II, D-I
  4. A-I, B-IV, C-III, D-II
RE-NEET (UG) 2024
4

Identify the wrong statements : Choose the most appropriate answer from the options given below :

  1. D and E only
  2. A and B only
  3. C and E only
  4. A and C only
RE-NEET (UG) 2024
5

Which of the following are NOT under the control of thyroid hormone? Choose the correct answer from the options given below:

  1. B and C only
  2. C and D only
  3. D and E only
  4. A and D only
NEET (UG) 2023
6

Match List I with List II. Choose the correct answer from the options given below :

  1. A-III, B-II, C-IV, D-I
  2. A-II, B-IV, C-I, D-III
  3. A-IV, B-II, C-III, D-I
  4. A-IV, B-III, C-II, D-I
Out of syllabusNEET (UG) 2023
7

Which of the following are not the effects of Parathyroid hormone? Choose the most appropriate answer from the options given below:

  1. A and C only
  2. B, D and E only
  3. A and E only
  4. B and C only
NEET (UG) 2022
8

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). In the light of the above statements, choose the most appropriate answer from the options given below

  1. (A) is not correct but (R) is correct
  2. Both (A) and (R) are correct and (R) is the correct explanation of (A)
  3. Both (A) and (R) are correct but (R) is not the correct explanation of (A)
  4. (A) is correct but (R) is not correct
NEET (UG) 2022 (Phase 2)
9

Erythropoietin hormone which stimulates R.B.C formation is produced by :

  1. Juxtaglomerular cells of the kidney
  2. Alpha cells of pancreas
  3. The cells of rostral adenohypophysis
  4. The cells of bone marrow
NEET (UG) 2021
10

Match the following columns and select the correct option

  1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
  2. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
  3. (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
  4. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
NEET (UG) 2020
11

Select the correct statement

  1. Glucagon is associated with hypoglycemia.
  2. Glucocorticoids stimulate gluconeogenesis
  3. Insulin acts on pancreatic cells and adipocytes.
  4. Insulin is associated with hyperglycemia.
NEET (UG) 2020

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