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Do all people have freckles?
No, all people do not have freckles. While most people have birth marks, not all have freckles.
Are freckles dead caner cells?
No, freckles are not dead cancer cells. Freckles are small, flat spots on the skin that contain a concentration of melanin pigment. They are usually harmless and can darken or fade depending on sun exposure.
What colour are freckles?
Freckles are typically light brown or red in color. They are caused by an increased production of melanin in the skin, which gives them their distinctive hue. Freckles are most commonly found on individuals with fair skin.
How many freckles are on a humans face?
The number of freckles on a human's face can vary greatly from person to person. Freckles are small pigmented spots that appear on the skin due to sun exposure and genetics. It is not possible to provide an exact number, as some people may have none, while others may have many.
How do use Inherited trait in a sentence?
Red hair and freckles are inherited traits
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
Freckles are a dominant characteristic The appearance of freckles is the phenotype what represents a heterozygous genotype for freckles?
The heterozygous genotype for freckles would be represented by Ff, where F represents the dominant allele for freckles and f represents the recessive allele for no freckles. In this case, an individual with the genotype Ff would have the phenotype of freckles, as the dominant allele (F) would be expressed.
Are freckles dominant recessive or dominant dominant?
Freckles are considered a dominant trait, as they are caused by a dominant allele. This means that individuals only need to inherit one copy of the allele from either parent in order to have freckles.
What is a heterozygous genotype for freckles?
BIBOB
If dad has freckles and is homozygous and mom has freckles and is heterozygous what phenotypes and genotypes can you expect their offspring?
Their offspring can have freckles and be either homozygous like the father or heterozygous like the mother. The possible genotypes for the offspring would be homozygous for freckles (FF) or heterozygous for freckles (Ff).
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?
The example describes a situation of incomplete dominance, where the child inherits one freckle allele from the heterozygous mother and one non-freckle allele from the homozygous recessive father. This results in the child having no freckles, as the freckle allele is not fully dominant over the non-freckle allele.
In Carolinas class 6 over 16 of the children have freckles Of the children with freckles 1 over 12 have red hair What fraction of Carolinas class has red hair and freckles?
Three children have red hair and 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)
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)
Are freckles dominant?
Freckles are not controlled by a single dominant gene. They are influenced by multiple genetic and environmental factors, making their inheritance complex and not solely based on dominant/recessive patterns.
Are Freckles are a physical trait that is transmitted by a recessive gene?
Yes, freckles are a physical trait that can be determined by genetic factors. The development of freckles is influenced by a combination of genetic predisposition and exposure to sunlight, rather than being solely determined by a single recessive gene.
A man with freckles and a women without freckles with 3 kids with freckles and 1 without what is the genotypes of the parents and children?
The man must have a dominant gene for freckling and a recessive gene for no freckling. The woman has both recessive genes for no freckling. Therefore, there should be a 50% chance of getting the freckling gene and freckle in this family. If they had more children, chances are 50/50 that the baby will freckle.
