The condensation of the chromosomes are maximal with visible centromeres at which phase of cell cycle
${G_1}$phase
$S$ phase
${G_2}$ phase
$M$ phase
In a double stranded $DNA$, the sequences of base pairs in one strand are $AGCTAAGCC$. What’s the complementary sequence on the other strand
It has been found in many cells that ribosomes occur in chains along $mRNA$ molecules. What is the advantage of this arrangement as compared to a situation in which ribosomes occur singly
Which one of the following is not a process of $DNA$ replication
Determination of one amino acid by more than one codon is due to
Who was awarded Nobel Prize for synthesis of $RNA$ in $1959$