Which organism was used by Beadle and Tatum to proposed one gene-one enzyme hypothesis
E.coli
Nostoc
Drosophila
Neurospora
The core of nucleosome is made up of
Select the correct one (w.r.t. Wobble hypothesis)
$A$ : $SNPs$-pronounced "snips" are common in human genome.
$R$ : It is minute variations that occurs at a frequency of one in every $300$ bases
For every single amino acid incorporated in peptide chain$. . . . $ $ATP$ and $. . . . $ $GTP$ molecules are used.
Which plant was used by Taylor to prove semiconservative replication at chromosomal level?