Answer:
In the resulting offspring the correct proportions are for the genotype 1:1 and for the phenotype 1:1 (first option).
Explanation:
According to Mendel's Laws, the product of the cross between a heterozygous individual and a homozygous recessive for a character will always be a hybrid or recessive offspring as the Punnett square shows on image.
For the character -tall and short- of the pea plant:
Alleles t t
T Tt Tt
t tt tt
<u>For the genotype</u>: probabilities that in the offspring there are hybrid individuals with genotype Tt is 50% and recessive tt 50% .
<u>For the phenotype</u>: the probabilities of tall plants in the offspring are 50%, and 50% short plants.
A 50:50 ratio, for genotype and phenotype, is equivalent to saying that both phenotypic and genotypic ratio is 1:1.
Learn more:
Example of Punnett square brainly.com/question/1299325
Answer:
BC = 4
Explanation:
just look at the values given and you should be able to figure out how the overlap and then find the values left over.
