An allele of a gene resides on a chromosome; as there are typically two chromosomal copies in an individual Cell, there are typically two alleles of each and every gene in the individuals genome, or its genetic complement.
A person has 3 billion genes and 6 billion alleles because each gene has two alleles (one from you mom and one from your dad).
2 alleles of each gene. You get one from your mom and one from your dad, even if there are multiple alleles of it.
It can vary based on how big the gene is.
2
1
2
2
there are the same number of alleles per gene in each stage of meiosis since the number of alleles per gene only tells the possible differences in a gene, such as the alleles for blue, green, and brown eyes being the possible traits to be combined.
Gene flow
Alleles
Alleles are the specific form of a gene e.g. gene for 'eye colour, allele for 'blue eyes'. Therefore the alleles are in the genes.
they both show something about appearance.
there are the same number of alleles per gene in each stage of meiosis since the number of alleles per gene only tells the possible differences in a gene, such as the alleles for blue, green, and brown eyes being the possible traits to be combined.
Different versions of the same gene are called
Genes and alleles are related because alleles are inside a gene. Genes are made up by alleles. A gene is DNA. The allele is like piece of DNA inside a gene.
In the form of DNA
Gene flow
The alleles are the different forms of the gene. This is simplified, but an example might be, if the gene is "eye color," the alleles would be "green, blue, brown, etc." The variations in the gene are the alleles.
That depends on the gene: some genes have only a few alleles, some genes have hundreds or even thousands of alleles.
Alleles
The different molecular versions of the same gene are called alleles.
Alleles are alternate forms of the same gene. A gene is the basic physical unit of heredity that is passed on from a parent to their children.
Alleles are the specific form of a gene e.g. gene for 'eye colour, allele for 'blue eyes'. Therefore the alleles are in the genes.
1.Which does not add new alleles to a population gene pool?