MCQ
............. Technology is useful in Vaccines production
- ✓Recombinant $DNA$
- B$PCR$
- C$A$ and $B$ both
- DNone of the above
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| Column $-I$ | Column $-II$ |
| $a.$ Solid symbol | $(i)$ Carrier of sex linked trait |
| $b.$ Horizontal line between symbols | $(ii)$ Offspring |
| $c.$ Horizontal line above the symbols | $(iii)$ Trait to be studied |
| $d.$ Dot in centre | $(iv)$ Parents |