Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Copy of Monday (01/12) - Monohybrid Cross Warm Up (5/2/2026)

star
star
star
star
star
Last updated about 4 hours ago
5 Nsɛmmisa
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

In humans, brown hair is dominant to red hair.

If a heterozygous woman and a man that is homozygous dominant mate.

Which allele is dominant?

Draggable itemarrow_right_altCorresponding Item

Red hair

arrow_right_alt

Dominant

Brown hair

arrow_right_alt

recessive

1
1
1
1
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

The dominant trait is the letter you should use is

The recessive trait is the letter you should use is

Mmuae Afoforo a Wobɛpaw:
R
Red hair
r
Brown hair
b
B
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

In humans, brown hair is dominant to red hair.

If a heterozygous woman and a man that is homozygous dominant mate.

The genotype of the woman is

The genotype of the man is

Mmuae Afoforo a Wobɛpaw:
Bb
BB
bb
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

In humans, brown hair is dominant to red hair.

If a heterozygous woman and a man that is homozygous dominant mate.

What is the % chance they will have a child that has the bb genotype?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

In humans, brown hair is dominant to red hair.

If a heterozygous woman and a man that is homozygous recessive mate.

What is the % chance they will have a child that has the Red phenotype?