2 years ago

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

1 answer:

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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Dafna1 [17]

Oil is an example for being such a low density to float on water

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2 years ago

In four o’clock plants, there are three phenotypes for flower color but only two alleles. In one population, q2 = 0.169, and the

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Answer:

Answer:

The correct answer would be 0.589

The Hardy-Weinberg equation is p + q = 1