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

You might be interested in

Two purple flowers (Bb) are bred with each other in the same garden. What are the odds that red (BB) and blue (bb) flowers will

insens350 [35]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

The odds that red (BB) and blue (bb) flowers will occur in the second generation is D which is <span> 25% red flowers; 25% blue flowers</span>

3 0

3 years ago

Which is an arrangement of jeans consisting of an operator a promoter and a repressor

quester [9]

<span>An operon is an arrangement of genes consisting of an operator, a promoter, and a repressor.</span>

8 0

3 years ago

What role do membranes play in prokaryotic cells? In eukaryotic cells

USPshnik [31]

Prokaryotic cells do not have membrane bound organelles. Eukaryotic cells do have membrane bound organelles. The membrane controls movement in and out of the cell. ... The cytoplasm fills the space between the nucleus and the cell membrane.

5 0

3 years ago

What gender is this duck?

Dominik [7]

Answer:

Female

Explanation:

Females typically don't have the curly tail at the end and this photo shows there are not any so I'm pretty sure it's a female.

7 0

2 years ago

d1i1m1o1n [39]

The organelle that is responsible for regulating what enters and leaves the cell is A.

3 0

2 years ago