What are limitations to resolution in light microscope

1. What are the major limitations to resolution in a light microscope? and how does usingoil increase resolution?

2. Which do you think is more accurate detector of theequivalence point: a color indicator or a pH electrode andmeter?Why

3. Describe how the myelin sheath is formed in the PNS. How are the nodes of Ranvier formed? What is the relationshipbetween the myelin sheath and the neurilemma?

"Is this question part of your assignment? We can help"