a Gram positive bacterium or a Gram negative bacterium Describe thre

a Gram positive bacterium or a Gram negative bacterium? Describe three different important reasons (tagged as Reason #1, Reason #2, and Reason #3) why you made the choice you did. een st ht microscopy( and electron microscopy (EM) (label them Sinn# i, sim#2). Next, describe two important differences between BLM and EM (label them Diff#1, Diff#2) which type of microscopy is better, and why do you think that? Solution Similarities Sim#1:-Form larger (magnified) and more detailed (highly resolved) images of small objects or small areas of larger objects e.g. a leaf, part of a bone, etc. than can be formed by the human eye. Sim#2:-Used in study and research in biology and medical sciences (more about histology), material sciences e.g. metallurgy and other aspects of science.Specimens must be carefully prepared using techniques appropriate for both the equipment and the sample e.g. slicing, staining, mounting, etc Difference:- Diff#1:-Size: Light microscopes are smaller and lighter, so are easier to move and set-up.Cost / Availability: Light microscopes are less expensive than electron microscopes. Diff#2:-Radiation Type: Light microscopes use light (approx wavelength 400-700 nm), electron microscopes use beams of electrons (approx equivalent wavelength 1 nm),Resolution:-Electron microscopes have much higher resolution than light microscopes ,Magnification:-Electron microscopes have much higher magnification than light microscopes. Light microscopy is better because it is easy to use , low cost , easily available , use visible light to work.