a 100% chance for freckles.
No, all people do not have freckles. While most people have birth marks, not all have freckles.
no, but moles are
It can be any number zero or more. Freckles are skin pigment sensitive to sunlight. It depends upon the skin type and exposure to sunshine; in the summer exposure to sunshine multiplies the number of freckles, but in winter with less sunshine they fade.
Tan with dark freckles.
Red hair and freckles are inherited traits
PHENOTYPE: 75% with freckles 25% without freckles GENOTYPE: 1FF:2Ff:1ff
dominant genes for freckles
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.
BIBOB
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.
We'llsay F is dominant for freckles and f is recessive for non-freckled. The father is ff The mother is Ff The child is ff. Probability of this cross producing a homozygous recessive child is 50%. There isn't a precise term for this cross.
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.
Three children have red hair and freckles.
ff (apex)
Freckles are a physical trait that is transmitted by a recessive gene?
ff (apex)
No they are actually rare in most people. If you have alot...