Question

To visualize the structure of DNA, which has a width of 10 nm, which microscope would be best

Answer 1

The answer is: Electron microscope.

Explanation:

To obtain the maximum magnification and the best resolution, the electron microscope must be used, which can reveal details of up to a few nanometers (nm).

When the thin cuts are sectioned, stained and observed with the electron microscope, a delicate membrane, about 5 nm thick, that surrounds the cell is visualized.

The answer is: Electron microscope.

Answer 2

Electron microscope

Step-by-step explanation:

Instead of using light, it utilized a beam of electron for illumination. Because an electron beam has a shorter wavelength than light (up to 100, 000 times shorter), they have a higher resolution power and are therefore able to view sub-cellular structures including DNA.