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The globular head of myosin works as an enzyme that splits:

AGlucose rings
BLactic acid
CATP molecules
DGlycogen chains
Answer & Solution
Correct answer: C. ATP molecules
1. The myosin head is an active ATPase. 2. It has binding sites for ATP. 3. It hydrolyses ATP to power the stroke. _Source: syllabus Biology, Chapter 20, Locomotion and Movement._
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