Biology, 23.12.2019 17:31 sabahtramirez01
Apart of the promoter, called the tata box, is said to be highly conserved in evolution. which might this illustrate? a. the sequence evolves very rapidly. b. the sequence does not mutate. c. any mutation in the sequence is selected against. d. the sequence is found in many but not all promoters. e. the sequence is transcribed at the start of every gene.
Answers: 1
Biology, 22.06.2019 07:50
Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d
Answers: 2
Biology, 22.06.2019 18:30
What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water
Answers: 3
Apart of the promoter, called the tata box, is said to be highly conserved in evolution. which might...
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