Biology, 15.11.2019 05:31, who0fade

Four different populations of an owl species were studied. data were collected on population sizes and the frequencies of alleles for one gene. the gene is not known to be under any selective pressures. if genetic drift is the only mechanism operating to change these allele frequencies over time, which population can be expected to show the greatest change and which can be expected to show the least change over time?
1- size 58, a=.75, a=.25
2- size 289, a=.95, a=.05
3- size 592, a=.80, a=.20
4- size 160, a=.88, a=.12
a) greatest change = 3; least change = 4
b) greatest change = 4; least change = 2
c) greatest change = 2; least change = 1
d) greatest change = 1; least change = 3

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 14:30, prettykevahk

Which is true of the regious near earth equator

Answers: 2

continue

Biology, 21.06.2019 19:30, AaronEarlMerringer

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

Answers: 1

continue

Biology, 21.06.2019 21:30, anonymousanon

Identify the missing parts of the carbon cycle

Answers: 3

continue

Biology, 22.06.2019 02:00, audjwood67

Ais a group of individuals of the same that exist together in the same place at the same time

Answers: 1

continue

Do you know the correct answer?

Four different populations of an owl species were studied. data were collected on population sizes a...