The Hardy Weinberg theorem describes a non-evolving population, a gene pool that

Question

The Hardy Weinberg theorem describes a non-evolving population, a gene pool that remains constant over time. For the following population:

In a population with two alleles for a particular locus, A and a, the allele frequency of A is 0.7. Of the 20,000 turtles in the population, approximately 1,800 express the recessive phenotype for this particular gene.

A) Identify whether or not the population is in Hardy-Weinberg equilibrium and calculate the allele and genotypic frequencies in the population’s gene pool.

B) Identify three of the main conditions that must be present in order for a population to be in Hardy-Weinberg equilibrium.

C) Describe three of the main factors that can act to alter gene frequencies and cause microevolution to occur.

(PLEASE ANSWER ALL THE QUESTIONS)

Explanation / Answer

Answer:

Based on the given data:

A) Identify whether or not the population is in Hardy-Weinberg equilibrium and calculate the allele and genotypic frequencies in the population’s gene pool.

Yes, the population is in Hardy Weinberg Equlibrium:

B) Identify three of the main conditions that must be present in order for a population to be in Hardy-Weinberg equilibrium.

C) Describe three of the main factors that can act to alter gene frequencies and cause microevolution to occur.

Micro-evolution refers to the change in the allele frequencies in a population over generations. Factors that can alter gene frequencies and cause micro-evolution to occur are:

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