Question

Shapes of chromosomes are best studied during $\underset{–}{A}$ and chromosomes are thickest during $\underset{–}{B}$. Mark the correct option to fill up the blanks A and B.
$\begin{array}{ccc}& \text{A}& \text{B}\\ \text{(1)}& \text{Metaphase}& \text{Metaphase}\\ \text{(2)}& \text{Anaphase}& \text{Metaphase}\\ \text{(3)}& \text{Metaphase}& \text{Anaphase}\\ \text{(4)}& \text{Anaphase}& \text{Anaphase}\end{array}$

Answer 1

Answer (2)
Morphology of chromosomes are best studied in metaphase as chromosomes are thickest during this stage.