Q.
The given figure is related with myosin monomer (meromyosin). Identify the parts labelled from $A$ to $C$ and select the correct option.
$A$
$B$
$C$
(a)$\,\,$
Head$\,\,$
Cross arm$\,\,$
$GTP$ binding sites$\,\,$
(b)$\,\,$
Cross arm$\,\,$
Head$\,\,$
$Ca^{+2}$ binding sites$\,\,$
(c)$\,\,$
Head$\,\,$
Cross arm$\,\,$
$ATP$ binding sites$\,\,$
(d)$\,\,$
Cross arm$\,\,$
Head$\,\,$
$ATP$ binding sites
| $A$ | $B$ | $C$ | |
|---|---|---|---|
| (a)$\,\,$ | Head$\,\,$ | Cross arm$\,\,$ | $GTP$ binding sites$\,\,$ |
| (b)$\,\,$ | Cross arm$\,\,$ | Head$\,\,$ | $Ca^{+2}$ binding sites$\,\,$ |
| (c)$\,\,$ | Head$\,\,$ | Cross arm$\,\,$ | $ATP$ binding sites$\,\,$ |
| (d)$\,\,$ | Cross arm$\,\,$ | Head$\,\,$ | $ATP$ binding sites |
Locomotion and Movement
Solution: