WebApr 21, 2013 · Assumptions: Blonde hair is Homozygous Recessive and that the traits are strictly Mendelian. The parental generation must be both heterozygotes as at least one child is Blonde (bb). So your cross is Bb x Bb. Your square is going to look like this: _B_ _b_ _B_ BB Bb _b_ bB bb So of the question is: WebAccording to one theory, at least two gene pairs control human hair color. One phenotype (brown/blonde) has a dominant brown allele and a recessive blond allele. A person with a brown allele will have brown hair; a person with no brown alleles will be blond. This explains why two brown-haired parents can produce a blond-haired child.

If a brunette and a redhead have a child? - Answers

WebBrunettes Can Give Birth To Blondes. If one parent is blonde and the other brunette, they might have a blonde child. This can only happen if the brunette parent carries the … canada number of immigrants per year

Can two blond haired parents have a red haired child? - Answers

WebIn a blonde-brunette pairing, there is a chance for a blonde child, though the odds are more in favor of a brunette child. In a brunette-brunette pairing, your offspring will likely have a shade of brown. In a black-brunette pairing, the child will likely have black hair, but could end up with a shade of brown. Helpful, right? Genetics are ... WebBasically, ginger is somewhere in the middle of the hair colour spectrum and so it is more likely that to ginger haired parents will give rise to ginger haired children although is not a 100% ... WebOct 11, 2024 · Yes. The blonde hair gene is a recessive trait, while brown is dominant. If both parents are heterozygous for the trait (aka, have the dominant and recessive … canada oas application status