In humans, six fingers (F) is dominant to five fingers (f). Assume both parents are heterozygous for six fingers. c) What are the different gametes each parent can produce?

F or f

Explanation:

The cross between the two parent is a monohybrid cross and since the parents are heterozygous the genotype will be Ff for both parents and either of the F or f could be the gametes for both the male and female parent .

A cross between this two parents will give -three genotype in ratio 1:2:1 (FF, Ff Ff, ff) and two phenotype this include a six fingered person and five fingered person.

Ff× Ff

F or f - gametes

FF Ff Ff ff- offspring

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

trachea, alveoli, lung capillaries, arteries