Class 11 · Body Fluids and Circulation

Plasma Composition & Protein Types — NEET Biology

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Plasma is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood. 90-92 per cent of plasma is water and proteins contribute 6-8 per cent of it. Fibrinogen, globulins and albumins are the major proteins.

NCERT Biology · Class 11 · Chapter 15 · Paragraph 3
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Consider the following statements : 1. Plasma is straw-coloured, viscous, and constitutes nearly 55% of blood. 2. About 90–92% of plasma is proteins, while 6–8% is water. 3. Proteins such as fibrinogen, globulins, and albumins are present in plasma. 4. Erythrocytes, leucocytes, and platelets together constitute about 45% of the blood. 5. Erythrocytes are the most abundant of all the formed elements in blood. Choose the correct option:

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