Question

The growth of black-pigmented Bacillus nigrificans, a causative agent of black pickle is favoured by

a.

presence of carbohydrate like glucose

b.

low level of available nitrogen

c.

neutral or slightly alkaline brine

d.

all of the above

Answer: (d).all of the above

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Q. The growth of black-pigmented Bacillus nigrificans, a causative agent of black pickle is favoured by

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