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Both a man and a woman are heterozygous for freckles Freckles F are dominant over no freckles f What is the chances that their child will have freckles?
PHENOTYPE: 75% with freckles 25% without freckles GENOTYPE: 1FF:2Ff:1ff
What will someone that is Ff look like with freckles or no freckles?
An individual with the genotype Ff is heterozygous for a trait, meaning they have one dominant allele (F) and one recessive allele (f). If the trait in question is freckles, the dominant allele (F) would typically result in the presence of freckles, while the recessive allele (f) would lead to no freckles. Therefore, a person with the Ff genotype is likely to have freckles. If they were homozygous recessive (ff), they would not have freckles.
If dad has freckles and is homozygous and mom has freckles and is heterozygous what phenotypes and genotypes can you expect their offspring?
Alright, I suppose I will do your homework for you.. Here is your punnet square: F F F FF FF f Ff ff Therefore, 3/4, or 75%, offspring will have the phenotype of having freckles, and 1/4, or 25% will have the phenotype of no freckles. And 2/4, or 50%, of the offspring will have the genotype for homozygous for freckles, 1/4, or 25%, of the offspring will carry a heterozygous trait for freckles, and 1/4, or 25%, of the offspring will have the phenotype for homozygous no freckles.
Freckles are a dominant characteristic The appearance of freckles is the phenotype what represents a heterozygous genotype for freckles?
If all of the children have freckles, that means that both parents had dominant genotypes. (Mother; FF and Father; FF). Or, one parent could have a hybrid genotype. (For example, Mother; Ff and Father; FF). Based on the outcome of a Punnett Square, either one parent must have a hybrid and the other dominant, or both must have dominant genotypes.
What is the genotype of individual who is heterozygous for dimples?
Dd is the heterozygous genotype for dimples.
What is the man's genotype?
The man's genotype is CcFf. The woman's genotype is CcFf. These genotypes only apply if curly hair is dominant to straight hair. Freckles is dominant to no freckles. Also if a man who is heterozygous for both curly hair and freckles who then marries a woman with the same genotype.
What genotype is Yy homozygous or heterozygous?
Yy is a heterozygous genotype. Homozygous would be YY or yy.
The combination Tt represents what genotype?
A heterozygous genotype
How can one determine whether a genotype is heterozygous or homozygous?
One can determine whether a genotype is heterozygous or homozygous by looking at the alleles present. If there are two different alleles for a particular gene, the genotype is heterozygous. If there are two of the same alleles, the genotype is homozygous.
Another word for a heterozygous genotype?
A Heterozygous genotype means an organism that has both the dominant and the recessive gene.
What word describes an organism that has the genotype Bb?
The most accurate description of an organism with genotype AaBb is heterozygous. A homozygous genotype is aaBB and AA.
What genotypes is heterozygous?
A heterozygous genotype, is the genetic makeup of different alleles.
