With our present day life styles environmental pollution is a major cause of concern. The use of the chemical fertilisers to meet the ever-increasing
Assertion (A): Lactic acid bacteria cause chemical changes in milk during curd formation. Reason (R): LAB produce enzymes that directly ferment lactose without producing acids.
MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.