NEET 2021 Biology question
Match List-I with List-II List-I: (a) Aspergillus niger (b) Acetobacter aceti (c) Clostridium butylicum (d) Lactobacillus List-II: (i) Acetic acid (ii) Lactic acid (iii) Citric acid (iv) Butyric acid Choose the correct answer from the options given below
Answer: (A)