Zoology-Blood Composition

NEET Zoology Blood Composition MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which of the following combinations accurately describes components of blood and their functions?

A

Erythrocytes carry oxygen; Globulins assist in defense; Albumins maintain osmotic balance.

B

Platelets primarily transport nutrients; Fibrinogens are responsible for oxygen transport; Globulins are abundant in plasma.

C

Albumins are involved in defense mechanisms; Erythrocytes help in clotting; Platelets regulate osmotic balance.

D

Globulins are involved in clotting; Erythrocytes assist in nutrient transport; Albumins prevent infections.

Correct Answer

Option A

Detailed Explanation

Erythrocytes (red blood cells) are responsible for carrying oxygen, while globulins play a key role in the body's defense mechanisms. Albumins help maintain osmotic balance in the blood plasma.

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