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Rule: 7-tongue roller, 1 - non roller

1. Tom's father was a purebred tongue roller

Show the genetic match in the Punnett square.

was a purebred tongue roller (TT) and his mother was hybrid tongue roller (10)

Genotype

Probability

Phenotype

Probability

Respuesta :

Answer:

See attached punnet square

Explanation:

Attached is the punnet square that shows the Mendelian assortment of the allele for tongue rolling between a homozygous dominant  and heterozygous parents.

Genotype  Probability

TT           50%

Tt           50%

Phenotype         Probability

Tongue Roller 100%

Ver imagen Diatonic254