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Is it true that if neither parent possesses a functional allele a child will always have PKU?
Wiki User
∙ 10y ago
True you need at least one functional allele
Wiki User
∙ 10y ago
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Allele that is always expressed if present?
An allele that is always expressed when it is present is the dominant allele.
What is an allele that always shows up in an organism's phenotype called - an allele that masks the other allele?
The dominant allele.
What is expressed when neither copy of an allele completely masks expression of the other but instead a blending of alleles is seen.?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
If and individual has one dominant allele and one recessive allele will the recessive allele show up?
YES ALWAYS!!! Even if you have for example, Aa (A being the dominant allele and a being the recessive allele) that trait will always be dominant!
What is an allele whose trait always shows up in the organism?
type 2 Diabetes
Allele that is always expressed if present?
An allele that is always expressed when it is present is the dominant allele.
What is an allele that always shows up in an organism's phenotype called - an allele that masks the other allele?
The dominant allele.
What does a dominant allele always do?
It overpowers and masks the other allele
What is the allele that will always show physically?
The Dominant allele hoped this helped! :)
What is expressed when neither copy of an allele completely masks expression of the other but instead a blending of alleles is seen.?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
What is expressed when neither copy of an allele completely masks expression of the other but instead a blended of alleles is seen?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
What is expressed when neither copy of an allele completely mask expressions of the other but instead a blending of alleles is seen?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
What is expressed when neither copy of allele completely masks expression of the other but instead of blending of alleles is seen?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
What expression when neither copy of an allele completely masks expression of the other but instead a blending of alleles is seen?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
What is expressed when neither copy of an allele completely masks expression of the other but instead a blending alleles is seen?
When neither copy of an allele is completely expressed or completely masked, it is called Incomplete Dominance. When incomplete dominance is present, then the offspring will have a blend of both parental phenotypes but will always be a slight bit slower to one parent than the other.
If and individual has one dominant allele and one recessive allele will the recessive allele show up?
YES ALWAYS!!! Even if you have for example, Aa (A being the dominant allele and a being the recessive allele) that trait will always be dominant!
What type of allele is known for skipping a generation?
The type of allele known for skipping a generation is the recessive allele because it is almost always hidden.
