Subject Category > Biology

Q. Which of the following is true about blood plasma?

A) It is a faint yellow fluid.

B) The main protein component is hemoglobin.

C) It is about 90% water.

D) It is the same as serum but without the clotting proteins.

✔ It is about 90% water.

Additional Information > Exam point of View

Blood plasma makes up about 55% of total blood volume. It is composed mainly of water, proteins, and nutrients and plays a crucial role in transporting substances in the body.

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