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Multiple alleles refers to there being more than two alleles for a particular trait. Incomplete dominance is when one allele does not completely mask another (as is usually the case in simple Mendelian inheritance) but instead the two traits are expressed equally. For example, if a red cow (RR) mates with a white cow (WW), their offspring will not be white and red, but a mixture of the two colors roan (RW). That is incomplete dominance.
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Is this statement true or false multiple alleles can be studied only in individuals?
Fales
How do multiple alleles control the trait?
In the case of multiple alleles, one trait is governed by more than two alleles. One example is the human ABO blood group. There are three alleles, A, B, and O. A person can, however, only inherit two of the three alleles.
A population of an organism sHow is more than two alleles for a characteristic this is a case of?
This is a case of multiple allelism. Multiple allelism refers to the presence of more than two alleles for a particular gene in a population. Each individual will still only have two of these alleles.
What are the characteristic of multiple alleles?
1) Multiple alleles are always on the same location (locus) on the alleles.2)they always effect the same character.3)They always occupy the same gene locus on chromosome.4)no crossing over is known to occur on chromosome.5)a single multiple allelic series affects only one trait _eye color etc
True or false even though a gene has multiple alleles a person can carry only two of those alleles?
True
Multiple alleles can be studied only in individuals?
Multiple alleles can indeed be studied in individuals, particularly through genetic analysis to determine which alleles are present in a given locus. This involves examining the different forms of a gene that can exist in a population, known as alleles, and how they interact to produce a specific trait or characteristic in an individual. This can provide insights into genetic diversity and inheritance patterns within a population.
Is this statement true or false multiple alleles can be studied only in individuals?
Fales
How do multiple alleles control the trait?
In the case of multiple alleles, one trait is governed by more than two alleles. One example is the human ABO blood group. There are three alleles, A, B, and O. A person can, however, only inherit two of the three alleles.
A population of an organism sHow is more than two alleles for a characteristic this is a case of?
This is a case of multiple allelism. Multiple allelism refers to the presence of more than two alleles for a particular gene in a population. Each individual will still only have two of these alleles.
What are the characteristic of multiple alleles?
1) Multiple alleles are always on the same location (locus) on the alleles.2)they always effect the same character.3)They always occupy the same gene locus on chromosome.4)no crossing over is known to occur on chromosome.5)a single multiple allelic series affects only one trait _eye color etc
What are genes with three or more alleles called?
this makes no scientific sense. A gene (which determines a phenotypic trait) can only contain 2 alleles. However codominace allows for multiple alleles to be chosen from, but only 2 picked for a gene. Also, if multiple genes determine a phenotypic trait that's polygenic inheritance.
True or false even though a gene has multiple alleles a person can carry only two of those alleles?
True
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 is the type of allele that only effect the phenotype in the homozygous chromosome?
Recessive. Dominant alleles are expressed in both homozygous and heterozygous individuals (DD or Dd), but recessive alleles are only expressed in homozygous individuals (dd).
What do we call a description of an individuals alleles for a paticular gene?
That depends on the gene: some genes have only a few alleles, some genes have hundreds or even thousands of alleles.
There are three alleles for the ABO blood group in humans Why are there only two alleles normally present in any individual?
Each individual inherits one allele from each parent, resulting in two alleles total. The three alleles in the population are A, B, and O. Individuals with A blood type have AA or AO genotypes, individuals with B blood type have BB or BO genotypes, and individuals with O blood type have OO genotype. Therefore, individuals can only have two of the three alleles at a time.
For a gene that has multiple alleles more than 2 what is the maximum number of different allels a normal individual can have?
2. Even though there are multiple alleles for the same characteristic in the general population, an individual can only have two.
