Question

Read the following $A$ to $D$ statements and select the one option that contains both correct statements
$A$. $Z$-line is present in the centre of the light band.
$B$. Thin filaments are firmly attached to the $M$-line
$C$. The central part of thick filaments, not overlapped by thin filaments is called $Z$-band
$D$. Light band contains only thin filaments

• A. $A$ and $D$
• B. $B$ and $C$
• C. $A$ and $C$
• D. $B$ and $D$

Answer 1

Answer: (A)

Correct answer is (a) $A$ and $D$