Which one of the following is not a process of $DNA$ replication
Palindromic
Dispersive
Conservative
Semiconservative
Histone occupies the major grooves of $DNA$ at an angle of
The condensation of the chromosomes are maximal with visible centromeres at which phase of cell cycle
Which one of the following true
Chromosome number is
Average life span of $mRNA$ in eukaryotes is