Question

Hello friends can you help me i want the answer of this question...​

Answer 1

Answer:

option d is correct assertion(a) is false but reason (r) is true

Answer 2

Answer: HI

Explanation:

i think its the first option

both assertion and reason are true. and reason is the correct explanation of assertion .

because

Yeast fermentation is a type of anaerobic respiration in which the substrate is oxidised in absence of oxygen. The intermediate product is acetaldehyde and final products are ethyl alcohol and CO

hope it helps !