Biology, 09.01.2022 14:00 douglasally
According to the model represented in the diagram, which of the following would cause the cell to not express the lacZ, lacY and lacA sequences?
A. Binding the RNA polymerase to the gene
B. Preventing the repressor from binding to the lac operon
C. Removing the induce
D. Transcribing the lacl sequence
Answers: 3
Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
Answers: 1
Biology, 22.06.2019 14:20
Drag the tiles to the correct boxes to complete the pairs. match each cell organelle with its description.
Answers: 3
According to the model represented in the diagram, which of the following would cause the cell to no...
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