Question

Refer to the given figures and answer:
Which of the following shows the correct sequence of the given mitotic stages?

• A. $D\to C\to B\to A$
• B. $C\to B\to D\to A$
• C. $B\to A\to C\to D$
• D. $C\to B\to A\to D$

Answer 1

The correct option is D $C\to B\to A\to D$

• (C) Prophase is a short phase and there is no pairing of homologous chromosome. no crossing over here and we can see the degeneration of the chromatin material.

(B) During anaphase splitting of centromeres of chromosome takes place and hence separation of two chromatids of each chromosome occur at anaphase and we can see the chromatids at two separate poles.

• (A) During metaphase, all chromosome form a single plate. On the equatorial plate, chromosome appears two threaded.
• (D) During telophase, the two daughter cell start showing here and paves the way for cytokinesis.

So, the correct option is 'C→B→A→D'