To determine whether a signal sequence directs proteins to a particular organelle, researchers prepare two versions of the same protein: one version contains the signal sequence, while the other lacks it. they label the protein that contains the signal sequence with a radioactive marker, and then incubate both of the proteins with the organelle of interest. after allowing enough time for any of the proteins to be transported into the organelle, a protease is added to the mixture. if the signal sequence is the correct one for the selected organelle, what would the researchers likely see?
Answers: 3
Biology, 22.06.2019 09:30
This is the process of making a prediction based on the results of prior observations of similar events.
Answers: 1
Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
Answers: 2
Biology, 22.06.2019 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
Answers: 1
Biology, 22.06.2019 11:30
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
Answers: 2
To determine whether a signal sequence directs proteins to a particular organelle, researchers prepa...
Mathematics, 04.12.2019 19:31
Biology, 04.12.2019 19:31
Mathematics, 04.12.2019 19:31
Mathematics, 04.12.2019 19:31
History, 04.12.2019 19:31
Mathematics, 04.12.2019 19:31
Mathematics, 04.12.2019 19:31
Mathematics, 04.12.2019 19:31
Social Studies, 04.12.2019 19:31
History, 04.12.2019 19:31