If color blindness is an X-linked recessive trait, what genotype in a father and a mother would be predicted to produce a 1:1 ratio of normal to color-blind offspring? Unaffected father and unaffected (non-carrier) mother Unaffected father and carrier mother Affected father and carrier mother Affected father and unaffected (non-carrier) mother.

Question

If color blindness is an X-linked recessive trait, what genotype in a father and a mother would be predicted to produce a 1:1 ratio of normal to color-blind offspring? 	Unaffected father and unaffected (non-carrier) mother 	Unaffected father and carrier mother 	Affected father and carrier mother 	Affected father and unaffected (non-carrier) mother.

anonymous · Answer

Affected father and carrier mother