The loss of one or more chromosome in a ploidy is called ___________.
According to Mendel alleles have the following character
9 : 3 : 3 : 1 ratio is due to
The number of chromosomes found in human beings are __________________.
The region of the chromosome where the spindle fibres get attached during cell
division
The centromere is found at the centre of the ________________ chromosome.
The sex chromosomes in a human cell refer to the _________.
The _____________ units form the backbone of the DNA.
V shaped chromosomes are called _________.
Okazaki fragments are joined together by ___________________.