$DNA$ polymerase links nucleotide by forming which type of bond:
Phosphodiester bond
Hydrogen bond
Hydrogen bond
Ester bond
If a double stranded DNA has $20\; \%$ of cytosine, what will be the percentage of adenine in it?
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.
If a length of $DNA$ has $45,000$ base pairs, how many complete turns will the $DNA$ molecule take?
The diagram shows an important concept in the genetic implication of $DNA$. Fill in the blanks $A$ to $C$.
If the length of a $DNA$ molecule is $1.1$ metres, what will be the approximate number of base pairs?