Biology, 03.04.2020 19:47, twiddleturd
The sigma subunit of bacterial RNA polymerase . a. recognizes transcription termination sites in the DNA b. contains the catalytic activity of the polymerase c. recognizes promoter sites in the DNA d. remains part of the polymerase throughout transcription
Answers: 1
Biology, 21.06.2019 16:30, katelynbychurch
Amutagen is 1: a living thing that has undergone a mutation. 2: an agent that causes a mutation in dna. 3: a mutation that has affected one gene. 4: a chemical that can poison living cells.
Answers: 1
Biology, 21.06.2019 23:00, hannahkharel2
The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations. for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)
Answers: 3
Biology, 22.06.2019 07:00, bryan12376
How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line
Answers: 3
Biology, 22.06.2019 11:00, ayoismeisalex
In general, did the simulated mice align with your predictions from the punnett squares? yes or no?
Answers: 3
The sigma subunit of bacterial RNA polymerase . a. recognizes transcription termination sites in the...
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