Plasmids so found in bacteria are
Extra nuclear $DNA$
Food particles
Dead protoplasmic parts
None of the above
In between two nucleosomes, how many nucleotide pairs are present
Which site of a $t-RNA$ molecule hydrogen bonds to a $m-RNA$ molecule
In the construction of chromosome maps, the evidence is derived mainly from
If an isolated strain of $DNA$ is kept at $82-90^o C$, then
How many chromosomes are present in an unfertilized egg