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A change in relative frequencies of alleles in the gene pool of a population is called?
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∙ 12y ago
A genetic drift is a random change in allele frequency over time that is brought about by chances. A bottle neck is a drastic reduction in population size brought about by severe pressure.
Wiki User
∙ 9y ago
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∙ 12y agoEvolution is, the change in allele frequency over time in a population of organisms.
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∙ 13y agoThis is called genetic drift.
Wiki User
∙ 12y agomicroevolution
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∙ 11y agoGenetic variations
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∙ 12y agoVariation
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Different versions of the same gene are called?
Different versions of the same gene are called
What are contrasting forms of genes called?
Alleles
What are the multiple forms of genes called?
Alleles are genes that exist in multiple forms.
Different forms of a gene are called?
different form of genes are called allele
When more than two different alleles control a trait?
The presence of more than two alleles that control a trait is called multiple allele. An example of this is the group gene of ABO blood that has three alleles.
Do humans have alleles?
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.
What are the relative frequencies shown by heights called?
Bar Graph
Which term describes the movement of alleles into out of a population?
Gene flow
The combined alleles of all the individuals in a population is what?
The entire collection of genes among a population is called the "gene pool".
What is the process called when allele frequencies in a population of a species change over time?
Evolution; the change in allele frequencies over time in a population of organisms.
If a population of an organism shows more than two alleles for a characteristic what is that called?
codominance
What is the movement of alleles into and out of a population called?
genetic flow
What are all the genes of a given population called?
Relative frequency
Alleles passed from parent to child on a sex chromosome is called what?
These alleles are called sex-linked alleles or traits.
What combined alleles of all the individuals in a population called?
We call these genes the genome.
Two different forms of the same gene are called?
Alleles
Different versions of the same gene are called?
Different versions of the same gene are called
