Question

True or false:The centrometer is exactly at the mid point in sub-metacentric chromosomes​

Answer 1

true that is right ........

Answer 2

This is false. The chromatids which are held together at one point called the centromere.

Explanation:

• Sub-metacentric chromosome:- The centromere is present slightly away from the centre of a chromosome or nearer to one end of the chromosome. This results in one shorter and one long arm of a chromosome.
• The centromere is present at the centre in the metacentric chromosome. It divides the chromosome into two equal arms.