$A. RNA$ is regarded as the reserve of genetic information.
$B. DNA$ molecule self-duplicates during cell division
$C. DNA$ synthesizes proteins in the cell.
$D$. The message for the synthesis of particular proteins is present in $DNA$
$E$. Identical $DNA$ strands are transferred to daughter cells.
| LIST-$I$ | LIST-$I$ |
| $A$.Glucose/NaHCO3/$\Delta$ | $I$.Gluconic acid |
| $B$.Glucose/HNO3 | $II$. No reaction |
| $C$.Glucose/HI/ $\Delta$ | $III$. n-hexane |
| $D$. Glucose/Bromine [water] | $IV$. Saccharic acid |
Choose the correct answer from the options given below:
The amount of energy required to split the double strand $DNA$ into two single strands is . . . .kcal $mol ^{-1}$.
[Given: Average energy per $H$-bond for $A - T$ base pair $=1.0 kcal mol ^{-1}, G - C$ base pair $=1.5 kcal mol ^{-1}$, and $A - U$ base pair $=1.25 kcal mol ^{-1}$. Ignore electrostatic repulsion between the phosphate groups.]