Question

Question 7 1 pts Which is the most likely reason that lactose tolerance alleles selectively swept through certain human populations? O Drinking lots of milk caused a greater mutation rate Lactose intolerance reduced reproduction Lactose tolerance had a large effect on survival o It was random which populations experienced the selective sweep o None of these reasons explains the selective sweep Question 8 1 pts Which of the following can be concluded from the Grant's long-term study of the medium ground finch on Daphne Major: a) the strength of selection varies over time Ob) the direction of selection varies over time Oc) beak size should continue to get larger over time d) a and b are correct O e) a and care correct

Answer 1

Question 7) The correct answe is C that is Lactose tolerance had a large effect on survival

Question 8) The correct answer is D that is a and b are correct