Answer :
Final answer:
The genotype of the first plant is TtYy. The gametes from the heterozygous individual can have the following genotypes: TY, Ty, tY, and ty. Based on the given information, one of the possible offspring genotypes would be tall and yellow. None of the possible offspring genotypes would be short and yellow, tall and green, or short and green.
Explanation:
Genotype and Phenotype Inheritance in Pea Plants
Pea plants are commonly used in genetics experiments due to their easily observable traits and predictable inheritance patterns. In this experiment, we are studying two traits: height and seed color.
The dominant phenotypes for these traits are tall (T) and yellow (Y), respectively. The first plant in question is heterozygous for both traits, meaning it has one dominant allele and one recessive allele for each trait. The genotype of this plant can be represented as TtYy.
When this plant produces gametes, there are four possible combinations of alleles: TY, Ty, tY, and ty. These gametes can then combine with gametes from another plant to produce offspring with different genotypes and phenotypes.
By analyzing the possible combinations, we can determine the likelihood of certain genotypes and phenotypes in the offspring.
Answers to the Questions:
What would be the genotype of the first plant?
The genotype of the first plant is TtYy.
What will be the genotype of the gametes from the heterozygous individual?
The gametes from the heterozygous individual can have the following genotypes: TY, Ty, tY, and ty.
How many of the possible offspring genotypes would be tall and yellow?
Based on the given information, one of the possible offspring genotypes would be tall and yellow.
How many of the possible offspring genotypes would be short and yellow?
Based on the given information, none of the possible offspring genotypes would be short and yellow.
How many of the possible offspring genotypes would be tall and green?
Based on the given information, none of the possible offspring genotypes would be tall and green.
How many of the possible offspring genotypes would be short and green?
Based on the given information, none of the possible offspring genotypes would be short and green.
Learn more about genotype and phenotype inheritance in pea plants here:
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