Nucleotide pairs present in one turn of $DNA$ helix
$4$
$10$
$8$
$9$
Which of the following is correct for Watson and Crick's model of $DNA$. It is duplex with
Describe double helix structure of $DNA$ and how are the sequences of other strand predicted.
Given below are two statements:
Statement $I$: In prokaryotes, the positively charged DNA is held with some negatively charged proteins in a region called nucleoid.
Statement $II$: In eukaryotes, the negatively charged DNA is wrapped around the positively charged histone octamer to form nucleosome.
In the light of the above statements, choose the correct answer from the options given below:
A single stranded $DNA $ molecule is the genetic material of bacteriophage
The chemical nature of chromosome is as follows