MCQ
In $B-DNA$, the rise per base pair would be
- A$4.3\; Å$
- B$2.4 \;Å$
- ✓$3.4\; Å$
- D$4.2\; Å$
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| Column-$I$ | Column-$II$ |
| $A$. Family | $I$. tuberosum |
| $B$. Kingdom | $II$. Polymoniales |
| $C$. Order | $III$. Solanum |
| $D$. Species | $IV$. Plantae |
| $E$. Genus | $V$. Solanaceae |