$ATPase$ enzyme needed for muscle contraction is located in
- AMyosin
- BActin
- CActinin
- DTroponin
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Similar Questions
Proprioceptors are present in . . . . . . .
Arrange the given steps of muscle contraction in the series of events from first to last.
$I.$ Myosin head binds to the exposed active site on actin to form a cross bridge.
$II.$ The $Z$-line attached to these actin are also pulled inwards,thereby causing shortening of sarcomere,also called contraction.
$III.$ This pulls the attached actin filaments towards the centre of $A$-band.
The correct option is:
$I.$ Myosin head binds to the exposed active site on actin to form a cross bridge.
$II.$ The $Z$-line attached to these actin are also pulled inwards,thereby causing shortening of sarcomere,also called contraction.
$III.$ This pulls the attached actin filaments towards the centre of $A$-band.
The correct option is:
Medium
View SolutionWhich bands contain only actin and only myosin filaments,respectively?
Medium
View SolutionProvide the full names for the following abbreviations:
$(1)$ $HMM$
$(2)$ $ATP$
$(1)$ $HMM$
$(2)$ $ATP$
Easy
View SolutionWhich of the following is both a structural and functional protein?
Medium
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