MCQ
Identify the bacteria that promotes the formation of curd:
- AVibrio cholerae
- BLactobacillus
- CMycobacterium leprae
- DClostridium tetani
Explanation:
Lactobacillus acts on the lactose of the milk and converts it into lactic acid. The increased acidity causes the milk proteins (casein) to coagulate and form the curd.
Vibrio cholerae bacterium causes cholera infection.
Mycobacterium leprae is a bacterium that causes leprosy while tetanus is an infection caused by a bacterium called Clostridium tetani.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(I)$ Gene flow ;
$(II)$ Genetic drift
$(III)$ Mutation
$(IV)$ Genetic recombination
$(V)$ Natural selection
The correct combination is