Question

To study the details of protein molecules on the surface of a cell, a biologist would likely use a

scanning electron microscope
transmission electron microscope

compound light microscope
dissecting microscope

Answer 1

Would that be A?

Answer 2

i say b

Answer 3

alright what makes you think that

Answer 4

This one is nonobvious. The freeze-etch technique involves making a "carbon ghost" of the cell then using transmission electron microscopy

Answer 5

okay so it would be b

Answer 6

whats the next one

Answer 7

What is a limitation of using electron microscopes to view specimens?

You cannot view transparent specimens because of the microscope’s low resolution.

Electron beams are dangerous and can only be used sparingly.
You cannot view live specimens because the necessary preparation kills cells.
Resolution is weak and cannot make out details of very small specimens.

Answer 8

C?

Answer 9

yes correct

Answer 10

any more

Answer 11

alright thanks iits written responds i got it but are you good at biology

Answer 12

i mean reading

Answer 13

ty