A cell is bound to divide, if it has entered –

Constancy of the chromosome number in sexually producing generation is brought by the process of–

Cell division in blue green algae is similar to that in:-

Which of the two events restore the normal number of chromosomes in life cycle ?

How many chromosome shall be present in a diploid cell at mitotic anaphase if its egg cell has ten chromosome ?

Chromosome exhibit high level of coiling at which phase of karyokinesis –

Genetic information is transferred from zygote to all body cell by –

In plants, active mitosis occurs in –

Gap between meiosis – I and II is called :

Centromere is required for –