Answers: 2
Biology, 21.06.2019 22:00
Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.
Answers: 2
Biology, 22.06.2019 06:10
Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt
Answers: 2
Biology, 22.06.2019 20:30
Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?
Answers: 3
Biology, 22.06.2019 21:30
Part a - which gene to compare? in this exercise, you will use the cytochrome c oxidase i (coi) gene to investigate relationships among salmon species. (this gene encodes a protein that functions in the mitochondrial electron transport chain.) you will compare the coi gene sequences from your salmon test samples to the standard sequences for each salmon species. in order for the coi gene to be useful for distinguishing among the different salmon species, which three statements must be true?
Answers: 2
Which of the following animal welfare practices would be most useful for reducing disease?
giving a...
History, 18.01.2020 23:31
Mathematics, 18.01.2020 23:31
Biology, 18.01.2020 23:31
Mathematics, 18.01.2020 23:31
Social Studies, 18.01.2020 23:31
Social Studies, 18.01.2020 23:31
Mathematics, 18.01.2020 23:31
Chemistry, 18.01.2020 23:31
English, 18.01.2020 23:31
Biology, 18.01.2020 23:31
Mathematics, 18.01.2020 23:31
History, 18.01.2020 23:31