MCQ
Which of the following pyrimidine base present in $RNA $ ?
- AAdemine
- BGuanine
- ✓Uracil
- DAll of these
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| $A$ | $B$ | $C$ | |
| $IE_1$ | $400$ | $550$ | $1150$ |
| $IE_2$ | $2650$ | $1070$ | $2090$ |
Identify the element which represent a nonmetal.