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Will a A trait controlled by a dominant gene be expressed even if the instructions of the corresponding gene in the other half of the pair are different?
Yes, a trait controlled by a dominant gene will be expressed even if the instructions of the corresponding gene in the other half of the pair are different.
Can a single gene control a single trait.?
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
When the trait has more two alleles how is the trait inherited?
One parent has a recessive trait. For example: One parent has blood type AB, the other has blood type OO.
How many alleles for one trait can an individual have?
Genotypes consist of two alleles for every trait. You inherit one allele from one parent, and another from the other parent.
What type of trait prevents the other type from being seen?
A recessive trait. When a recessive allele is with a dominant allele, only the dominanate trait can be seen.
What is a trait that is passed on from one generation to the other called?
Heriditary.
What is haritability?
ability of a trait to he/she passed from one servation to the other
If the mother is heterozygous for a trait like widows peak what are the chances that the eggs she produces will have the gene for a widows peak?
Half her eggs will have the widow's peak gene, and the other half will have the other allele, so it's 50%.
What is a dominat trait dictionary?
A dominant trait is part of genetics in which a trait will appear in an offspring if one parent contributes it. For example, if one parent contributes the dominant trait of dark hair and the other contributes the recessive trait of light hair, the offspring would have dark hair.
Can one sibling have the trait and the other not have the sickle cell trait?
Yes. There is a 1 in 4 chance that a child can contract sickle cell with the remaining having a chance to get the trait or being normal.
If an allele makes up one half of the frequency of a populations allele for a given trait it's allele frequency is?
its not anything.
What is it called when a trait is being passed down from one generation to the other?
genetic
