$DNA$ polymerase enzyme is responsible for the synthesis of
$DNA$ from $RNA$
$DNA$ from $DNA$
$RNA$ from $DNA$
$RNA$ from $RNA$
A nucleoside differs from a nucleotide in not having
The diagram shows an important concept in the genetic implication of $DNA$. Fill in the blanks $A$ to $C$.
State the physical structure of DNA.
In the $DNA$ molecule,
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.