In terms of $DNA$ and $RNA$ structure, what is a nucleotide?
A nucleotide is a heterocyclic base.
A nucleotide is a sugar molecule covalently bonded to a heterocyclic base.
A nucleotide is a sugar molecule bonded to phosphate group and a heterocyclic base.
A nucleotide is a heterocyclic base bonded to phosphate group.
The total number of nitrogenous bases in human genome is estimated to be about
At a particular locus, frequency of $‘A’$ allele is $0.6$ and that of $‘a’$ is $0.4$. What would be the frequency of heterozygotes in a random mating population of equilibrium
What is the role of $RNA$ polymerase $III$ in the process of transcription in Eukaryotes?
The sum of genes in a population is called
Initiation codon of protein synthesis (in eukaryotes) is