Question

Assertion (A) In anaphase-II, chromosomes align at the equator.
Reason (R) The centromere of each chromosome splits and chromatids separate.

• A. If both A and R are true and R is the correct explanation of A
• B. If both A and R are true, but R is not the correct explanation of A
• C. If A is true, but R is false
• D. If A is false, but R is true

Answer 1

Answer: (D)

Assertion is false, but Reason is true and Assertion can be corrected as
In metaphase-II, the chromosomes align at the single equatorial plate.