Fatigue resistance may be the result of their use of glycolytic or oxidative enzymes, their mitochondrial content, and the extensive capillary network associated with individual myofibres. Thank you.
Clear case of albinism so answer should be tyrosinase
Deficiency of phenylalanine hydroxylase will cause Phenylketonuria. There is mental retardation in Phenylketonuria but here in Ques they mentioned development of milestones at right age. So no MR
nothing to do with eye colour?
same doubt here …red eyes it says in albinism in edition 6 marrow note while blue eyes in pku.