PHYSIOLOGY
MUSCLE CONTRACTION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The globular head of meromyosin is an active ATPase enzyme which means that
|
|
It combines ADP and Pi to form ATP
|
|
|
It breaks ATP into ADP and Pi
|
|
|
It allows ATP to bind to myosin
|
|
|
It removes ATP that is bound to Myosin
|
Explanation:
Detailed explanation-1: -Globular head of myosin contains an ATPase enzyme that along with calcium and magnesium ions catalyses the breakdown of ATP during muscle contraction. If also has binding site for ATP and active sites for actin.
There is 1 question to complete.