Answer is opt 4 but my answer is Y linked ... father is transferred recessive gene to male child ...
Dear student,
This is not Y linked because parent male is not affected and if it was Y linked then all male progeny will affected.So answer is option 4.
Regards.
This is not Y linked because parent male is not affected and if it was Y linked then all male progeny will affected.So answer is option 4.
Regards.