You manipulate the population to include a greater proportion of asexually reproducing individuals, although there a few sexually reproducing individuals still remaining. The parasite populations

The frosted flatwoods salamander (Ambystoma cingulatum)is a threatened species native to southeastern US pineforests. Its native habitat is highly fragmented, and it nowoccurs only in a few small, isolated populations. Comparethe effect of population size on the proportion ofheterozygosity you expect to remain in two differentpopulations of this species:a. What proportion of the original heterozygositywould you expect to remain after 30 generations in apopulation with an effective population size of 164salamanders?b. What proportion of the original heterozygosity would you expect to remain after30 generations in a population with an effective population size of 37 salamanders? Can you please show the work

Question 70 Which of the following statements describes an adaptive advantage of sexual reproduction? A. Sex builds up linkage disequilibrium. B. Sex slows down adaptive evolution by disrupting coadapted gene complexes. C. Sex quickens the time it takes for combinations of favorable mutations to arise in the same haplotype. D. Sex can increase the frequency of deleterious mutations.

QUESTION 3 How could you identify a country that was in the postindustrial stage of demographic transition? a. The total population is low. b. Population growth is very rapid. c. There is a high birth rate. d. The birth rate may be lower than the death rate. e. Improved food production leads to drops in birth and death rates. QUESTION 4 Would a country with a high birth rate and a high immigration rate always have a growing population? a. Yes, because births and immigration increase the population size. b. Yes, because birth rate is the most important determinant of population growth rate. c. No, because it may have a low mortality rate. d. No, because it may have a low emigration rate. e. No, because it may also have a high death rate, emigration rate, or both.