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s344n2d4d5 [400]
3 years ago
13

explain the difference between a scanning electron micrscope and transmission electron microscope and their uses

Biology
1 answer:
BabaBlast [244]3 years ago
8 0
Scanning electron microscope- this is a type of microscope that uses beams of electrons to view the surface of a specimen. it is used to provide a three-dimensional image of cells

transmission electron microscope- uses beams of electrons to examine the insides of thin slices of materials. it is used to provide a two-dimensional image of cell structures
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During an interphase lasting 23 hours the S stage takes average 8.0 hours.What is the percentage of interphase is taken up by S
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The right answer is 34.78%

The interphase is the period of the cell cycle that the cell transcribes its genes and the chromosomes are duplicated. It can be subdivided into several phases:

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Creating a genetic duplicate of an organism using biotechnological methods is known as reproductive cloning.

<h3>Reproductive cloning</h3>

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More on cloning can be found here: brainly.com/question/12483409

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