Acertain type of congenital deafness in humans is caused by a rare autosomal dominant gene.
a) in a mating involving a deaf man and a deaf woman (both heterozygous), would you expect all the children to be deaf? explain your answer
b) in a mating involving a deaf man and a deaf woman (both heterozygous), could all the children have normal hearing? explain your answer
c) another form of deafness is caused by a rare autosomal recessive gene. in a mating involving a deaf man and a deaf woman, could some of the children have normal hearing? explain your answer