Nucleolemma is a part of

The shorter and longer arms of a submetacentric chromosome are referred to as:

Chromatids are associated with which of the following?

If the centromere is situated slightly away from the middle of the chromosome, resulting in one shorter arm and one longer arm, such a chromosome is called .......

The nucleolus in eukaryotic cells is:

$A$ : Telocentric chromosome has two unequal arms.
$R$ : The centromere is situated close to its end forming one extremely short arm.