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I. Proteins contribute 6-8% of the blood...

I. Proteins contribute 6-8% of the blood plasma
II. Plasma contains very high amount of minerals
III. Plasma without the clotting factors is called serum
IV. Glucose, amino acids, lipids, etc., are also present in the plasma as they are always in transit in the body.
Of the above statements -

A

All are correct

B

Only II is false

C

Only I is correct

D

All are false

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the statements regarding blood plasma, we will evaluate each one step by step: ### Step 1: Evaluate Statement I **Statement:** Proteins contribute 6-8% of the blood plasma. **Analysis:** This statement is correct. Blood plasma is composed of approximately 55% of blood volume, and proteins make up about 6-8% of the plasma's composition. ### Step 2: Evaluate Statement II **Statement:** Plasma contains very high amount of minerals. **Analysis:** This statement is incorrect. Plasma does contain minerals, but they are present in small amounts, not in very high amounts. ### Step 3: Evaluate Statement III **Statement:** Plasma without the clotting factors is called serum. **Analysis:** This statement is correct. When clotting factors are removed from plasma, the remaining fluid is referred to as serum. Serum also contains antibodies. ### Step 4: Evaluate Statement IV **Statement:** Glucose, amino acids, lipids, etc., are also present in the plasma as they are always in transit in the body. **Analysis:** This statement is correct. Plasma carries various substances, including glucose, amino acids, and lipids, which are indeed in transit throughout the body. ### Conclusion After evaluating all four statements: - Statement I: Correct - Statement II: Incorrect - Statement III: Correct - Statement IV: Correct Thus, the only incorrect statement is Statement II. ### Final Answer The correct statements are I, III, and IV. The incorrect statement is II. ---
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