Question

in whose milk percentage of lactose is highest (b) Cow (a) Human mother (c) She buffalo (d) She goat

Answer 1

Dear student,
Answer is a) Human mother.
The percentage of lactose is highest in human mother's milk. The lactose present in cow's milk is 4.6 gram, human mother's milk is 7.2 gram, goat milk is 4.4 gram and buffalo milk is 4.8 gram per 100 gram of fresh milk.

Regards