During muscle contraction,which of the follow | vedclass

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Question

(C) According to the $Sliding$ $Filament$ $Theory$,muscle contraction occurs when thin filaments $(Actin)$ slide over thick filaments $(Myosin)$.This

Vedclass · Accepted Answer

Actin filaments slide over myosin.

Vedclass · Answer

(C) According to the $Sliding$ $Filament$ $Theory$,muscle contraction occurs when thin filaments $(Actin)$ slide over thick filaments $(Myosin)$.This process is driven by the formation of cross-bridges between the myosin heads and the active sites on the actin filaments.As the myosin heads pull the actin filaments toward the center of the $Sarcomere$ $(M-line)$,the length of the $Sarcomere$ decreases,resulting in muscle contraction.Therefore,the correct statement is that actin filaments slide over myosin.

During muscle contraction,which of the following events occurs?

Similar Questions

Which of the following activities occurs at the site labeled $P$ in the given diagram of a myosin monomer?

$A$: Muscle tetanus is the phenomenon of sustained contraction of a muscle due to a succession of nerve impulses/stimuli being received by it.
$R$: Many of our daily activities are due to tetanic contraction of muscles,such as holding a book.

When we lift a heavy object,what happens to the muscles of the arm?

Select the correct option regarding the components of myosin.

What is the state of sustained muscle contraction without relaxation between successive stimuli called?

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