Biology, 29.08.2019 11:30 asenath6636
Which of the following to explain how migrant finches arriving to the galapagos islands from south america aided in speciation?
a. mutations
b. temporal isolation
c. the founder effect
d. bottleneck
student a
incorrect
Answers: 1
Biology, 21.06.2019 23:30
Considering the yellow and green pea color phenotypes studied by gregor mendel: a. what is the biochemical function of the protein that is specified by the gene responsible for the pea color phenotype? (1 point) b. a null allele of a gene is an allele that does not specify (or encode) any of the biochemical function that the gene normally provides (in other words, either no protein at all or only non-functional protein is produced from it). of the two alleles, y and y, which is more likely to be a null allele? (1 point) c. in terms of the underlying biochemistry, why is the y allele dominant to the y allele? (2 points) d. why are peas that are yy homozygotes green? (1 point) e. the amount of protein produced from a gene is roughly proportional to the number of functional copies of the gene carried by a cell or individual. what do the phenotypes of yy homozygotes, yy heterozygotes, and yy homozygotes tell us about the amount of sgr enzyme needed to produce a yellow color? explain your reasoning. (2 points)
Answers: 1
Biology, 22.06.2019 01:30
Apopulation of black bears depends on salmon from a stream for food. if a drought causes the stream to run dry one year, how will this likely impact the black bear population?
Answers: 2
Biology, 22.06.2019 05:00
Match each term to its best definition? sedimentary depositional enviornment
Answers: 1
Biology, 22.06.2019 05:10
Which of the following is not a potential result of deforestation?
Answers: 2
Which of the following to explain how migrant finches arriving to the galapagos islands from south...
English, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Biology, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Geography, 20.01.2021 05:40
World Languages, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
Mathematics, 20.01.2021 05:40
History, 20.01.2021 05:40
Biology, 20.01.2021 05:40
Health, 20.01.2021 05:40