Zoology MCQs for NEET — Practice Questions with Answers

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Which of the following cell will play a role in resistance of infection and allergic reaction?

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Explanation

NCERT, P-279, Formed Elements, last Para

Which of the following cell/cells will play a role in phagocytosis?

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Explanation

NCERT, P-279, Formed Elements, last Para

Which of the following cell/cells will play a role in immune responses?

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Explanation

NCERT, P-280, 2nd line

Which of the following cell/cells will secrete histamine, serotonin, heparin?

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Explanation

NCERT, P-279, Formed Elements, last Para

Which of the following cell/cells are not Granulocytes?

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Explanation

NCERT, P-279, Formed Elements, last Para

If a person is AB, who cannot donate blood to this person?

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Explanation

AB negative means, the person does not carry Rh antigen and is free to make antibody against Rh antigen carrying blood groups.

A person with blood group O can take blood from

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Explanation

O negative means, the person does not carry any antigen, so will make all three types of antibodies, so, only another O negative person can give blood.

Fibrins are formed by conversion of _______ in _______ by the enzyme _______

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Explanation

NCERT, P-281 Coagulation of Blood

The normal value of GFR is approximately

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Explanation

It can also be translated as about 180 L/day.

The blood from the glomerulus is carried away by:

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Explanation

Answer:     2

Read page 292,XI NCERT

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