Identify the bands P, Q, and R in the given d | vedclass

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(B) In the structure of a sarcomere:$1$. The $H$-zone $(P)$ is the central part of the $A$-band where only thick myosin filaments are present.$2$. The

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$H$-band $\quad$ $I$-band $\quad$ $A$-band

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(B) In the structure of a sarcomere:$1$. The $H$-zone $(P)$ is the central part of the $A$-band where only thick myosin filaments are present.$2$. The $I$-band $(Q)$ is the light band containing only thin actin filaments,bisected by the $Z$-line.$3$. The $A$-band $(R)$ is the dark band that contains both actin and myosin filaments.Therefore,the correct identification is $P = H$-band,$Q = I$-band,and $R = A$-band.

Identify the bands $P, Q,$ and $R$ in the given diagram.
$\quad\quad\quad P \quad\quad\quad Q\quad\quad\quad R$

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Identify the bands $P, Q,$ and $R$ in the given diagram.$\quad\quad\quad P \quad\quad\quad Q\quad\quad\quad R$