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Body Fluids and Circulation — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBody Fluids and Circulation1 Mark
MCQ
Tissue plasminogen activator:
  • A
    Helps in wound healing
  • B
    Dissolves clot in blood vessels of heart
  • C
    Allergy response
  • D
    None of the above
✓

Answer

  1. Dissolves clot in blood vessels of heart

Explanation:

Tissue plasminogen activator is an enzyme that is used to breakdown the blood clots in the blood vessels of the heart. It acts as a catalyst to convert plasminogen to plasmin which is the major enzyme responsible for clot breakdown. 

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