A given double stranded $DNA$ molecule is $1,00,000$ base pairs long. The length of this $DNA$ molecule will be
$10,000 nm$
$3.4 \times {10^4}$$nm$
${10^4}$ $nm$
$2,00, 000 nm$
If a double stranded $DNA$ has $20$ per cent of cytosine, calculate the per cent of adenine in the $DNA$.
Describe the structure of polynucleotide chain of DNA or RNA ?
$DNA$ is double helix and
'Central Dogma' was proposed by
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.