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Which enzyme is responsible for the conv...

Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?

A

Renin

B

Epinephrine

C

Thrombokinase

D

Thrombin

Text Solution

Verified by Experts

The correct Answer is:
D
• During coagulation of blood, an enzyme complex thrombokinase helps in the conversion of prothrombin (present in plasma) into thrombin, it further helps in the conversion of inactive fibrinogens into fibrins.
• Renin converts angiotensinogen in blood to angiotensin-I. It is secreted by JG cells in response to fall in glomerular blood flow.
• Epinephrine or adrenaline is secreted by adrenal medulla in response to stress of any kind and during emergency.
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