Of 1 which of the following statements is accurate when a crossing a homozygous dominant parent with a heterozygous parent for any given trait? Choose TWO correct answers. 25% of the offspring will be Os homozygous recessive All of the offspring will show the recessive phenotype. Do the recessive phenotype. None of the offspring will show o the dominant phenotype 100% of the offspring will show o homozygous dominant. 75% of the offspring will be

Question

Of 1 which of the following statements is accurate when a crossing a homozygous dominant parent with a heterozygous parent for any given trait? Choose TWO correct answers. 25% of the offspring will be Os homozygous recessive All of the offspring will show the recessive phenotype. Do the recessive phenotype. None of the offspring will show o the dominant phenotype 100% of the offspring will show o homozygous dominant. 75% of the offspring will be

Answer 1

When crossing a homozygous dominant parent (AA) with a heterozygous parent (Aa) for any given trait, the possible genotypes of the offspring are:1. AA (homozygous dominant)2. Aa (heterozygous)The possible phenotypes of the offspring will depend on the dominance of the alleles. If the dominant allele (A) masks the effect of the recessive allele (a), then the offspring will show the dominant phenotype.Based on the given options, the correct answers are:1.

of the offspring will show the dominant phenotype.2.

of the offspring will be homozygous dominant.Explanation:-

of the offspring will show the dominant phenotype because all possible genotypes (AA and Aa) will result in the dominant phenotype.-

of the offspring will be homozygous dominant (AA) because out of the four possible combinations (AA, AA, Aa, Aa), three will be homozygous dominant (AA).

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