AIIMS2019Zoology-General
AIIMS 2019 Zoology General MCQ Question
Type: MCQ-Medium-Class 11
Myosin head separates from actin when:
A
ATP hydrolysis
B
When ATP attached to myosin head
C
When ATP releases from myosin head
D
When ATP releases from Actin
Correct Answer
Option B
Detailed Explanation
The attachment of ATP to the myosin head reduces its affinity for actin, leading to the separation of the myosin head from the actin filament.
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