Biology, 27.12.2019 04:31 deontehiggins42
The study of escherichia coli (e. coli) led researchers to new experimental designs for studying operons. which experimental design did the scientists use?
use a microscope to observe cell division to determine the structure of operons.
test the response of e. coli to a variety of chemicals to determine the number of operons that are present.
insert the operons from one organism into another to determine the mechanism of operon expression.
read the genome sequence to determine the quantity and organization of operons.
Answers: 1
Biology, 22.06.2019 12:30
If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge
Answers: 1
Biology, 22.06.2019 16:30
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.
Answers: 3
The study of escherichia coli (e. coli) led researchers to new experimental designs for studying ope...
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