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It's the other way around: natural selection is the natural process that causes the frequencies of occurence of alleles in the population gene pool to shift.
Kasandra Hegmann
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How many copies of alleles do organisms carry?
It depends on the organism but humans have two alleles.
In humans a trait can be determined by one pair of many pairs of?
alleles.
In humans the alleles for hemophilia h is recessive. Which phenotype is displayed in an individual with the genotype XhY?
Genes that come together with different alleles are called _____.
What are multiple allels in biology?
Multiple alleles is a type of heredity in which one gene has more than two alleles. For example, in humans the gene for blood group has three alleles, A, B, and O. Even though there are three alleles in the population, a person can only inherit two alleles, one from his/her mother and one from his/her father.
What do you think the possible alleles for eye color in humans?
brown, blue, green, and hazel
How many copies of alleles do organisms carry?
It depends on the organism but humans have two alleles.
Blood type in humans is controlled by which alleles?
Human blood type is determined by codominant alleles.
What trait is controlled by a gene with multi alleles?
The ABO blood groups in humans are controlled by multiple alleles.
What are blood types of humans examples of?
Blood type in humans is an example of multiple alleles.
How many alleles control blood type in humans?
2
What has two like genes or alleles?
Diploid organisms, like humans, have two alternate like alleles for every gene.
In humans a trait can be determined by one pair of many pairs of?
alleles.
In humans the alleles for hemophilia h is recessive. Which phenotype is displayed in an individual with the genotype XhY?
Genes that come together with different alleles are called _____.
Blood type in humans is determined by a single gene that has multiple alleles?
Each person has two alleles for their blood type, one dominant and one recessive. Except for type AB blood where the alleles are co-dominant. The allele for O blood is always recessive when paired with either an A or B allele.
Blood types in humans are an example of traits controlled by?
Multiple alleles
What is the blood type in humans controlled by?
Blood types are controlled by multiple alleles.
When the alleles of a gene pair are expressed differently but neither is dominant to the other?
Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the ABO blood group, where alleles A and alleles B are both expressed.
