The males of grasshoppers and moths posses two sets of autosomes and
$X$ and $Y$ chromosomes
Only $X$ chromosome
Only $Y$ chromosome
Neither $X$ nor $Y$ chromosome
Genetic codes are
The bacterium used in Griffith’s experiment was
When the genomes of two people are cut using the same restriction enzyme, the length and number of fragments obtained are different, this is called
Each chromosome at the anaphase stage of a bone marrow cell in our body has
Genes which confer antibiotic resistance on bacteria are located on