MCQ
The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is:
- ✓vitamin ${B}_{12}$.
- Bvitamin $E.$
- Cvitamin $D.$
- Dvitamin $C.$
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Match the following - (w.r.t. Pedigree analysis)
| 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 |