Physics Lab Answers

[ 8.1 ] Will the allele frequencies in the pens tend to move toward the frequency in the larger field population?

 The allele will increase or decrease frequencies in the pens tend to move toward the frequency in the larger field population. But the allele has greater chance to increase.

[ 8.2 ] Will the frequencies in the pens tend to move toward 0.5? 0.25? 0.75?

 the frequencies in the pens tend to move toward 0.5.

Ex 1 [8.3] Will the frequencies all do the same thing, or will something different happen in each one?

 The frequencies stay constant.

[ 8.2 ] You should begin to see a general pattern. Describe what happens to the frequency of S among the zygotes, as it compares the frequency in the gene pool, as the number of zygotes made

Ex 2 [11.1] Summarize your observations on the relationship between the frequency of an allele in the gene pool, the frequency of the same allele among the zygotes, and the number of zygotes made.

 The frequency of an allele can reach to the frequency of an allele in the gene pool. The number of the zygotes and the frequency of the allel will approach each other.

Ex 3 [3.2] What is the general relationship between population size and how rapidly the allele frequencies change over time?

 The allele frequency change over time opposite mean if population getting bigger the allele frequence will change slowly.

Ex 3 [3.4] Explain the relationship between population size and the rate of evolution by drift in terms of what you learned about sampling error and sample size in the previous two exercises.

 The relation of the rate of evolution by draft and the population is imbalance means the evolution increase if the population becomes smaller.

Ex 3 [3.5] Why does something unique happen in every population and every run? Explain in terms of what you have learned about genetic drift.

 Because of genetic draft in every population and every run something