There are several types of microscopes: compound microscopes 0 the most commonly used microscope, uses light illumination and the image that is seen is two dimensional, stereoscope- uses light illumination and the image that appears is 3 dimensional, confocal microscope - uses laser light ,scanning electron microscope - uses electron illumination.
The DNA has to replicate before mitosis to keep the number of chromosomes consistent. Hope this helps.
Answer:
Explanation: 48 Nuetrons and 37 electrons
The basic unit of a chemical element.
