Biology, 17.07.2019 02:20, pinkbutterfly03
what is gene flow?
o
a. a method of artificial selection
o
b. a random change in allele frequencies
o
c. when the population drops suddenly, then grows
d. the transfer of genes from one gene pool to another
Answers: 2
Biology, 21.06.2019 19:30, isabelvaldez123
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation
Answers: 1
Biology, 21.06.2019 19:30, myaaa13754
Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5
Answers: 1
Biology, 22.06.2019 02:30, sabrinarasull1pe6s61
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c. ozone layer hole d. increase in sea levels
Answers: 1
what is gene flow?
o
a. a method of artificial selection
o
b. a random chan...
o
a. a method of artificial selection
o
b. a random chan...
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