Which of the following is incorrect statement?

(1) Secretin inhibits water secretion

(2) CCK stimulates secretion of intestinal juice

(3) GIP stimulates gastric secretion

(4) All are incorrect

Subtopic:  Gastrointestinal Hormones |
 79%
From NCERT
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Which of the following is an incorrect statement

(1) Hormones bind to specific proteins located in the target tissues only.

(2) Receptors for hormones can only be present on the cell membrane

(3) Each receptor is specific to one hormone only

(4) Nuclear receptors are intracellular receptors

Subtopic:  Mechanism of Hormone Action |
 79%
From NCERT
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Binding of a hormone to its receptor leads to

(1) formation of hormone receptor complex

(2) leads to biochemical changes in target tissue

(3) affects target tissue metabolism

(4) All of these

Subtopic:  Mechanism of Hormone Action |
 95%
From NCERT
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Which of the following  is not a steroid hormone?

(1) Cortisol

(2) Estradiol

(3) Progesterone

(4) FSH

Subtopic:  Gonadotropin & Gonadal Hormones |
 82%
From NCERT
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Which of the following hormone can cause tissue growth and differentiation?

(1) FSH

(2) LH

(3) Estrogen

(4) Growth hormone

Subtopic:  Gonadotropin & Gonadal Hormones |
From NCERT
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How many of the following hormones don’t enter target cell?

Cortisol, Iodothyronine, Testosterone, Estradiol, FSH, Insulin, Glucagon

(1) 4

(2) 7

(3) 3

(4) 2

Subtopic:  Mechanism of Hormone Action |
 69%
From NCERT
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How many of the following hormones can change the chromosomal functions by binding with their receptors?

Cortisol, Iodothyronine, Testosterone, Estradiol, Insulin, melatonin

(1) 6

(2) 4

(3) 5

(4) 3

Subtopic:  Mechanism of Hormone Action |
 75%
From NCERT
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Which of the following act as secondary messenger in hormonal action?

(1) cAMP

(2) ADP

(3) NAD

(4) ATP

Subtopic:  Mechanism of Hormone Action |
 96%
From NCERT
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Which of the following can act as primary messenger ?

(1) cAMP

(2) ADP

(3) NAD

(4) Insulin

Subtopic:  Mechanism of Hormone Action |
 67%
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Besides cAMP, which one of the following molecules act as “secondary messenger” in biological system?

(1) Ca+2

(2) ATP

(3) cDNA

(4) CGTP

Subtopic:  Mechanism of Hormone Action |
 94%
From NCERT
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