In pea plants, yellow pod color is recessive and green pod color is dominant. A heterozygous plant produced offspring with a plant that is homozygous dominant for the trait.
Answers
There are two possible scenarios for this case, depending on allele dominance.
1) If yellow is dominant:
Concerning the phenotype, the ratio would be 3:1 for yellow. Again, assuming yellow is dominant and green is recessive, then both YY and Yy would be yellow and yy would be green.
2) If green is dominant:
This is just an example picture, but basically, assuming green is dominant and yellow is recessive, the roles would reverse from above: There would be a 3:1 green-yellow phenotypic ratio. GG and Gg would be green, and gg would be yellow.
If we are talking about the seed colour her, well, then yellow is dominant, hence the cross will give 75%yellow seeds and 25%green seeds.
Yy x Yy
Then the cross will give
YY, Yy, yy, in 3:1 ratio phenotype and genotype in 1:2:1 ratio.
You could show the parent plants' genotype Yy and the likely offspring's genotypes would be 25% YY, 50%Yy, 25%yy. Assuming yellow is dominant, that would mean 75% of offspring producing yellow seeds and 25% producing green. If green color is dominant then these genotype a would give 75% of offspring producing green seeds and 25% with yellow.
Explanation:
For pod shape in pea plant inflated pod, the shape is a dominant trait whereas constricted pod shape is a recessive trait.
For pod shape in pea plant inflated pod, the shape is a dominant trait whereas constricted pod shape is a recessive trait.Let P be the inflated pod shape and p be the constricted pod shape
For pod shape in pea plant inflated pod, the shape is a dominant trait whereas constricted pod shape is a recessive trait.Let P be the inflated pod shape and p be the constricted pod shapeWhen the homozygous plants for both the traits are crossed
For pod shape in pea plant inflated pod, the shape is a dominant trait whereas constricted pod shape is a recessive trait.Let P be the inflated pod shape and p be the constricted pod shapeWhen the homozygous plants for both the traits are crossed When the homozygous parents for both the traits have crossed the progeny in the F1 generation are all having inflated pod shape which is the dominant trait even in the heterozygous condition.
For pod shape in pea plant inflated pod, the shape is a dominant trait whereas constricted pod shape is a recessive trait.Let P be the inflated pod shape and p be the constricted pod shapeWhen the homozygous plants for both the traits are crossed When the homozygous parents for both the traits have crossed the progeny in the F1 generation are all having inflated pod shape which is the dominant trait even in the heterozygous condition.When the individuals of the F1 generation are self-fertilized then the progeny in the F2 generation is produced in a phenotypic ratio of 3:1 where 3 individuals are showing dominant trait and 1 individual is showing recessive trait. The genotypic ratio is 1:2:1, as there is one homozygous individual for each dominant and recessive trait whereas 2 individual for the heterozygous dominant trait.