Which of the following is one role of rna polymerase during transcription?
to switch uracil w...
Biology, 18.09.2019 08:20, butterscotchsjoqsvoz
Which of the following is one role of rna polymerase during transcription?
to switch uracil with thymine on the exposed gene
to build a molecule of mrna
to break down an already existing protein
to produce a start sequence
Answers: 1
Biology, 22.06.2019 09:50, Riplilpeep
What are characteristics of minerals? select 3 choices
Answers: 1
Biology, 22.06.2019 11:30, yarrito20011307
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
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