During muscle contraction, ATP provides energy for |
|||
a) |
Cross bridge detachment |
b) |
Building up action potential |
c) |
Releasing |
d) |
Cross-bridge attachment of myosin to actin |
During muscle contraction, ATP provides energy for |
|||
a) |
Cross bridge detachment |
b) |
Building up action potential |
c) |
Releasing |
d) |
Cross-bridge attachment of myosin to actin |
(a)
Cross-bridge ditachment.
When ATP binds to myosin filament there is a detachment of myosin and actin filament. Due to detachment, the sliding (contraction) takes place and the hydrolysis of ATP to ADP takes place. In that step again, the cross bridge formation between actin and myosin takes place