On the basis of which activity of bacteria it has been proved for the first time that $DNA$ is genetic material
Conjugation
Transformation
Transduction
Asexual reproduction
In eukaryotes, $RNA$ polymerase $III$ catalyses the synthesis of
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
In the construction of chromosome maps, the evidence is derived mainly from
In a double stranded $DNA$, the sequences of base pairs in one strand are $AGCTAAGCC$. What’s the complementary sequence on the other strand
Each chromosome at the anaphase stage of a bone marrow cell in our body has