Carrier of hereditary is
Gene
$DNA$
Chromosome
All of above
Who was awarded Nobel Prize for synthesis of $RNA$ in $1959$
Sometimes cattle or even human beings give birth to their young ones that are having extremely different sets of organs like limbs/position of eye(s) etc. Comment.
Beadle and E.L. Tatum performed classical experiment on Neurospora crassa to explain
Transition type of gene mutation is caused when
The males of grasshoppers and moths posses two sets of autosomes and