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NEET 2026
Exam
NEET
Year
2026
Subject
Zoology
Chapter
Body Fluids and Circulation

NEET 2026 · Zoology · Body Fluids and Circulation

Which of the following statements is incorrect ?

Which of the following statements is incorrect ?

Options

  1. AFibrinogen is produced from fibrin
  2. BBlood coagulates in response to an injury
  3. CBlood clot consists of fibrins
  4. DFibrin is produced from fibrinogen

Correct answer

A. Fibrinogen is produced from fibrin

Step-by-step solution

Blood coagulates or clots in response to an injury or trauma to prevent excessive loss of blood from the body.

A blood clot or coagulum is formed mainly of a network of threads called fibrins in which dead and damaged formed elements of blood are trapped.

Fibrins are formed by the conversion of inactive fibrinogens present in the plasma by the enzyme thrombin.

Therefore, the statement that fibrinogen is produced from fibrin is incorrect.

Answer: Fibrinogen is produced from fibrin
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