HW and nonrandom mating

Question 1

nonrandom mating can have rather profound effects on genotype ___

Answer 1

frequencies

Question 2

what is the most common type of non random mating?

Answer 2

inbreeding

Question 3

preferential mating among genetic relatives

Answer 3

inbreeding

Question 4

most extrem form of inbreeding that results in the most drastic effects of inbreeding

Answer 4

self fertilization

Question 5

why does inbreeding happen?

Answer 5

proximity

Question 6

inbreeding results in (2)

Answer 6

1 increase in frequency of homozygotes
2 decrease of heterozygotes

Question 7

why does inbreeding violate HW?

Answer 7

you can no longer multiply probabilities to get the expected genotype frequencies

Question 8

what can happen when lethal homozygotes are present in a population

Answer 8

inbreeding depression

Question 9

inbreeding depression results in a decrease in

Answer 9

fitness

Question 10

why was the great prairie chicken undergoing a trend line extinction vortex?

Answer 10

the Praire land that was their habitat was being destroyed by corn crops, this led to non random mating and a genetic bottle neck of decreased survivability of eggs