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For a child to have no freckles, they typically need to inherit specific genetic variations that do not promote freckle formation. Freckles are influenced by the presence of the MC1R gene, and if a child inherits versions of this gene that do not lead to freckling, they may not develop any. Additionally, environmental factors such as sun exposure can also play a role; minimal sun exposure can reduce the likelihood of freckle development regardless of genetic predisposition.
What else can I help you with?
Can two parents who do not have freckles have a child with freckles?
Yes, if they both carry a recessive (hidden gene) for freckles, then yes their child would have a 25% chance of having freckles.
Having freckles is dominant (F) and not having freckles is recessive (f). A mother has Ff and a father has ff. If they have a child which genotype will make their child not have freckles?
ff (apex)
Could A man and women with no freckles have a child with freckles?
Yes it depends on their genes
Having freckles is dominant (F), and not having freckles is recessive (f). A mother has Ff and a father has ff. If they have a child, which genotype will make their child not have freckles?
ff (apex)
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 chance does a child have for getting freckles?
A child's likelihood of developing freckles is influenced by genetic factors, primarily inherited from their parents. If one or both parents have freckles, the child has a higher chance of developing them, especially if they also have fair skin and red or light hair. Sun exposure can also play a role, as freckles often become more pronounced with UV exposure. Overall, while genetics is a significant factor, environmental influences can also contribute to the development of freckles.
Which term describes the example below- A child with no freckles has a mother who has freckles and is heterozygous and a father who has no freckles and is homozygous recessive?
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.
What are lots of red dots on pale skin and the fastest way to get rid of them Sister also has them?
Pale skinned Caucasians often have freckles. Freckles can occur anywhere on the body, especially face, arms, and upper chest. They can get redder with sunlight. There is no way to get rid of freckles.
Can you get rid of freckles If so how?
Rinsing your face with lemon juice can help bleach your freckles and even out your skin tone, but this is not recommended by dermatologists because it is very drying. To help your freckles not get any darker, try to stay out of the sun, and when you must be in direct sunlight, wear sunblock. Freckles are beautiful, though!
Can b positive parent have child with a positive blood?
A B+ parent can have a child with A+ blood. The other parent must be type A or type AB for this to occur.
How to get rid of a freckle?
Well, you can't. freckles occur when you spend a lot of time outside.
Do people have freckles on their butts?
Some people do. It must depend on whether their butts get exposed to sun.
