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3 years ago

If a female genotype Dd mates with a male genotype dd, what are the possible genotypes of the haploid gametes they produce

2 answers:

7 0

If a female genotype Dd mates with a male genotype dd, the possible genotypes of the haploid gametes they produce is Dd, and dd.

Further Explanation:

Genotypes help in the genetic makeup of any individual. Phenotype describes as a physical characteristic of an individual. The genotype is responsible for the phenotypes of any individual. If two copies of the same alleles present in an organism, its genotype is called homozygous. If two copies of different alleles present in an organism, its genotype is called heterozygous.

When a homozygous dominant individual is crossed with the homozygous recessive individual the resultant offspring has the genotype which is heterozygous and phenotype which is dominant. All possible genotypes of the parent as well as offspring are graphically represented in a Punnett square.

In a given punnett square below, the female of genotype Dd crossed with dd genotype male. They produce two kinds of genotype Dd and dd.

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Answer Details:

Grade: High School

Subject: Biology

Chapter: Mendelian Inheritance

Keywords:

Punnet square, genotype, phenotype, homozygous, heterozygous, allele, characteristics, male, female, dominant, recessive.

horsena [70]3 years ago

6 0

Answer:

Possible genotypes of the haploid gametes they produce are - Dd and dd

Explanation:

Genotype of female is Dd

Genotype of male dd

The gametes for Dd would be D and d

The gametes for dd would be d and d

The offspring produced by these two adult is represented by the punnet square below-

D d

d Dd dd

Possible genotypes of the haploid gametes they produce are - Dd and dd

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