MCQ
Which of the following bacteria converts milk into curd?
- APropionibacterium.
- BLactobacillus.
- CStreptococcus.
- DBacillus.
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| Column $-I$ | Column $-II$ |
| $(A)$ Saccharomyces cerevisiae | $(i)$ Production of immuno-suppressive agent |
| $(B)$ Monascus purpureus | $(ii)$ Ripening of Swiss cheese |
| $(C)$ Trichoderma polysporum | $(iii)$ Commercial production of ethanol |
| $(D)$ Propionibacterium | $(iv)$ Production of blood-cholesterol lowering agents |
Choose the correct option for $\mathrm{A}$ and $\mathrm{B}$
$R $ : Complementary $dsRNA$ molecule binds to specific $mRNA$ and prevents its translation (silencing).