Practice MCQ Questions and answers on Biology-GK Page-3 section-4

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12 Section 13 Section 14 Section 15 Section 16 Section 17

11.
Which one of following is smallest gland of body?

A. Liver

B. Thyroid

C. Pituitary

D. Slivary gland

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12.
Deficiency of which minerals causes goitre?

A. Magnesium

B. Calcium

C. Iodine

D. Sulphur

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13.
Chemical co-ordination in the body is brought out by

A. Blood

B. Lymph

C. Enzymes

D. Hormones

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14.
The disease Goitre is caused in persons who do not have in their diet sufficient

A. Calcium

B. Sodium

C. Iodine

D. Iron

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15.
In case of a heart attack, a hormone is injected as an emergency measure, Which one is it?

A. Thyroxine

B. Adrenaline

C. Heparin

D. Insulin

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Practice MCQ Questions and answers on Biology-GK

11. Which one of following is smallest gland of body?

Answer & Solution

12. Deficiency of which minerals causes goitre?

Answer & Solution

13. Chemical co-ordination in the body is brought out by

Answer & Solution

14. The disease Goitre is caused in persons who do not have in their diet sufficient

Answer & Solution

15. In case of a heart attack, a hormone is injected as an emergency measure, Which one is it?

Answer & Solution

Read More Section(Biology)

11.
Which one of following is smallest gland of body?

12.
Deficiency of which minerals causes goitre?

13.
Chemical co-ordination in the body is brought out by

14.
The disease Goitre is caused in persons who do not have in their diet sufficient

15.
In case of a heart attack, a hormone is injected as an emergency measure, Which one is it?