Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 341 - 345 of 399

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Question 341

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Question

MCQ▾

Follicle stimulating hormone is secreted from:

Choices

Choice (4)Response

a.

Posterior pituitary gland

b.

Anterior pituitary gland

c.

None of the above

d.

All of the above

Question 342

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Question

MCQ▾

Pituitary gland is considered as master gland in the human body because:

Choices

Choice (4)Response

a.

Produces hormones and control other glands

b.

Produce, store and release hormones into the bloodstream

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question 343

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Question

MCQ▾

A normal human male have:

Choices

Choice (4)Response

a.

46 autosomes and 2X chromosomes

b.

44 autosomes and 2X chromosomes

c.

44 autosomes and one X chromosome and one Y chromosome

d.

46 autosomes and one X chromosome and one Y chromosome

Question 344

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Question

MCQ▾

Which of the following hormone/hormones are associated with secondary sexual characteristics like body hair, breast enlargement and muscle development?

I. Corticosteroids

II. Progesterone

III. Testosterone

Which statement (s) is/are correct?

Choices

Choice (4)Response

a.

II and III only

b.

I, II and III only

c.

I only

d.

III only

Question 345

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Question

MCQ▾

The hormones secreted by the pineal gland are:

I. Melatonin

II. Hormones which help control circadian rhythm

III. Hormone which helps to set biological clock

Which statement (s) is/are correct?

Choices

Choice (4)Response

a.

II only

b.

I and II only

c.

I, II and III only

d.

I and III only