Question

name the chromosome in which centromere and lies in the middle of chromosome​

Answer 1

Answer:

Metacentric chromosome.

Answer 2

Answer:

Metacentric chromosome.

Explanation:

• Metacentric chromosome is the chromosome in which centromere lies in the middle of chromosomes.
• In this chromosome both arm are equal.
• Centromere is the point, it attached two sister chromids.

Three more chromosomes according to position of centromere :

• Sub metacentric chromosome :

• In this chromosome, the position of centromere is little away from the middle, So that one arm is little loger than the other.

• Acrocentric chromosome :

• In this chromosome, centromere is present closs to the one end, making one arm very short than the other.

• Telocentric chromosome :

• In this chromosome, centromere is present at the end of chromosome, therefore it have one arm.