The first one is going to be b and the second one is going to be a
Waxes (option a) is correct
Assortative mating is the evolutionary mechanism that changes genotype frequencies but does not change allele frequencies.
Assortative mating is the type where two individuals mate with each other on the basis of their similarities and dissimilarities. This is a different phenomenon than the random mating that occurs by chance. Assortative mating can be used to increase the number of organisms of a population containing a certain trait.
Allele is the alternative form of a gene. It arises due to mutations. A gene can have more than one types of alleles. However, usually a gene only has one allele. The alleles are found at the same location of the homologous chromosomes.
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Odd ratio's insensitivity to variance makes it ideal for case control study measurements.
What are odds ratios?
An indicator of how closely an incident is linked to exposure is the odds ratio (OR). The odds ratio compares two sets of probabilities: the likelihood that an event will occur in a group that has been exposed vs the likelihood that it will not. Odds ratios are frequently employed in case-control study reporting. The odds ratio aids in determining how likely it is for an exposure to cause a particular occurrence. The likelihood that the event will occur with exposure increases with the size of the odds ratio. Probability ratios below one indicates a lower probability of the event occurring given the exposure.
Odd ratio's insensitivity to variance makes it ideal for case control study measurements. It means that it doesn't get affected if variance is increased or decreased.
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