Select the right match of the endocrine gland and their hormones among the options given below:

Column I

Column II

A. Pineal

B. Thyroid

C. Ovary

D. Adrenal medulla

1. Epinephrine

2. Melatonin

3. Estrogen

4. Tetraiodothyronine

Codes

Options:   A    B    C    D  
1. 4 2 1 3
2. 2 4 1 3
3. 3 2 1 4
4. 2 4 3 1
Subtopic:  Thyroid Gland Part I | Adrenal Medulla | Pineal Gland | Gonadotropin & Gonadal Hormones |
 93%
From NCERT
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A hormone responsible for the normal sleep-wake cycle is:

1. epinephrine

2. gastrin

3. melatonin

4. insulin

Subtopic:  Pineal Gland |
 97%
From NCERT
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