This is a Punnett Square for the tongue-rolling trait, showing the mating of two parents. The allele for the ability to roll the tongue (R) is dominant over the allele for the inability to roll the tongue (r).
Dad Mom
R R r
Rr RR
r Rr rr
What is the mother’s genotype?
What is the father’s genotype?
What is the probability of their child being able to roll their tongue?
What is the probability of their child being heterozygous/homozygous?
This is a Punnett Square for the tongue-rolling trait, showing the mating of two parents. The…
This is a Punnett Square for the tongue-rolling trait, showing the mating of two parents. The allele for the ability to roll the tongue (R) is dominant over the allele for the...
