Which of the following inhibits protein synthesis by binding to $50 S$ ribosome
Tetracycline
Streptomycin
Erythromycin
Penicillin
In eukaryotes, $RNA$ polymerase $III$ catalyses the synthesis of
Chromosomes can be stained with
Number of autosomes in a normal female is
Haploid content of human $DNA$ contains
Chromosome having centromere in its middle is