Biology, 24.07.2019 11:10 bendlogan2687
How are bacteria able to adapt to a rapidly changing environment? a) during transcription, rna polymerase is unable to bind and commence transcription. b) bacterial genes, in a rapidly changing environment, mutate rapidly in response to these changes. c) bacterial genes are organized into operons, clusters of coregulated genes, that are regulated such that they are all turned on or off together. d) bacterial cells are prokaryotic and genes have ready access to the ribosomes within the cell's cytoplasm. transcription, then, take place at a very rapid rate.
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Biology, 22.06.2019 07:40
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
Answers: 1
Biology, 22.06.2019 12:20
Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?
Answers: 3
How are bacteria able to adapt to a rapidly changing environment? a) during transcription, rna poly...
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