Multiple Choice
Which of the following is an example of gene flow that can change allelic frequencies in a population?
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21. Population Genetics
Allelic Frequency Changes
Back21. Population Genetics
Allelic Frequency Changes
- Multiple ChoiceIn population genetics, which process directly produces gene flow between populations and can change allelic frequencies?1views
- Multiple ChoiceIn a population of 100 individuals, the frequency of allele A in generation 1 is 0.6. If no evolutionary forces act on the population, what will be the expected frequency of allele A in the 5th generation?64views
- Multiple ChoiceWhich term best describes different forms of the same gene that can exist at a specific locus within a population?61views
- Multiple ChoiceWhich of the following is the term for one possible form of the gene for a particular trait?31views
- Multiple ChoiceAlternative versions of a gene that produce distinguishable phenotypes are called:48views
- Multiple ChoiceIn population genetics, gene flow is best defined as which of the following processes affecting allelic frequency changes?1views
- Multiple ChoiceWhich term best describes an alternative form of a single gene that can be passed from generation to generation?48views
- Multiple ChoiceWhich term describes the different forms of genes for a single trait that can contribute to changes in allelic frequency within a population?48views
- Multiple ChoiceIn a population of iguanas, the frequency of allele A is initially 0.6 and allele a is 0.4. After a mutation event, 10% of allele A mutates to allele a. What are the new frequencies of allele A and allele a in the population?41views
- Multiple Choice
Which of the following terms describes a change in allelic frequency due to random disappearance of genes in a small population?
465views2rank - Multiple Choice
A group of finches live on a small, isolate island. One day, a few finches travel to a distant island and start a new population of finches. This type of change in a population is called what?
466views1rank - Multiple Choice
Which of the following is an example of natural selection?
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