Biology, 07.10.2019 21:00 milkshakegrande101
Which of the proposed models for the mechanism of initial transcription suggests that the entire rna polymerase enzyme moves along the dna? which of the proposed models is best supported by experimental findings? a. transient-excursion model; scrunching modelb. inch worming model; scrunching modelc. scrunching model; transient-excursion model. d. inchworming model; transient-excursion model
Answers: 3
Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
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Biology, 22.06.2019 21:30
Which of the following is true about the introduction of a non-native species to an environment? (a) they usually adapt quickly so they can have a positive affect on the environment. (b) they can disrupt the environment and cause much damage and devastation to native species. (c) they usually become predators in a food chain and to keep prey populations under control. (d) because the native species are better-adapted to the environment, the non-native species always end up dying out.
Answers: 1
Which of the proposed models for the mechanism of initial transcription suggests that the entire rna...
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