SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Bacteria are helpful in

a)

Making curd from milk

b)

Production of antibiotics

c)

Fixing nitrogen in legume roots

d)

All of the above


Question ID - 282 :-

Bacteria are helpful in

a)

Making curd from milk

b)

Production of antibiotics

c)

Fixing nitrogen in legume roots

d)

All of the above

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Bacteria are helpful in making curd from milk, production of antibiotic, fixing nitrogen in legume roots, etc. Some bacteria are pathogens, causing damage to human being, crops, farm animals and pets. Cholera typhoid, tetanus, citrus canker are well known diseases caused by different bacteria



Next Question :

Zygospore is

a)

Give rise to zoospores on meiosis

b)

Equivalent of Ascus,  Brasilia

c)

Dormant stage

d)

Give rise to asexual spore


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