03-01-2017, 02:01 AM
RahulKgaurang94I think the answer given in ans. key is right...Please consider my explanation in the below image.
if the disease is y linked then all d male in next gen will be affected..... so disease cannot be y linked.....whereas x linked recessive only satisfies the answer
if the disease is y linked then all d male in next gen will be affected..... so disease cannot be y linked.....whereas x linked recessive only satisfies the answer