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Consider the diagram below that models changes in allele frequencies for one trait in a population over two generations - VCE - SSCE Biology - Question 33 - 2014 - Paper 1
Question 33
Consider the diagram below that models changes in allele frequencies for one trait in a population over two generations. The original population is shown on the left... show full transcript
Worked Solution & Example Answer:Consider the diagram below that models changes in allele frequencies for one trait in a population over two generations - VCE - SSCE Biology - Question 33 - 2014 - Paper 1
Step 1
If the diagram above models the founder effect, then event X is
Answer
The founder effect occurs when a small group from a larger population establishes a new population, leading to a loss of genetic variation. In the context of the given question, event X represents the process of migration, where this small group leaves the original population to create a new one. Therefore, the correct answer is:
A. migration.