MCQ practice · SSC Biology Board questions · Chapter 6: Transport in Organisms
Which blood cell releases heparin?
Think it through first, then pick an option.
- a Lymphocyte
- b Neutrophil
- c Monocyte
- d Basophil
Answer and explanation
Correct answer: d Basophil
Basophils release heparin, which stops blood clotting inside vessels.
Why the other options are wrong
- a Lymphocyte: Lymphocytes make antibodies. The right choice is: Basophil.
- b Neutrophil: Neutrophils eat germs. The right choice is: Basophil.
- c Monocyte: Monocytes do phagocytosis. The right choice is: Basophil.
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