Both parents have black hair(herterozygous) and brown eyes(heterozygous)?

2 ⤊

what is the genotype of the father and mother

2007-05-30 15:41:22 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Biology

Heterozygous means one recessive and one dominant.

So they are both Bb for black hair and BRbr for brown eyes.

(i made up genotypes as an example)

2007-05-30 15:48:22 · answer #1 · answered by Lady Geologist 7 · 0⤊ 1⤋

Both parents are BbEe

B=black hair (dominant allele)
b=red hair (recessive allele)
E=brown eyes(dominant allele)
e=blue eyes(recessive allele)

2007-05-30 22:52:09 · answer #2 · answered by mkn 2 · 2⤊ 0⤋