STD 11 - 17. Locomotion and movement — BIOLOGY STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 17. Locomotion and movement1 Mark
MCQ
Oxygen can be stored in
✓
Red muscle fibres
B
White muscle fibres
C
$(a)$ and $(b)$ both
D
None of the above
✓
Answer
Correct option: A.
Red muscle fibres
a (a) They contain myoglobin which is an iron containing protein. Myoglobin combines with oxygen to form oxymyoglobin which increases oxygen supply to the mitochondria.
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