True or false?  each objective of a phase contrast microscope contains a phase plate.   most cultured mammalian cells grow best at 37C.     the oculars on the compound light microscope are typically 10X.

Pick the best form of microscopy to use in each situation, each answer used only once: You want to figure out if a bacterium can ✓ [Choose ] swim in a liquid medium You want to visualize the repeating crystalline structure of the S-layer You want to identify the basic cell wall structure of an unknown bacterium You want to watch proteins of the divisome to see how they change their location in dividing cells You want to visualize a single membrane protein complex on the surface of a cell Atomic Force Microscopy Phase-contrast microscopy Light microscopy (with staining) Fluorescence microscopy Electron microscopy [Choose] [Choose] [Choose ]

Complete for Additional Differential Staining B: Negative staining ~ thin smear C: Endospore Stain

which statemts pertin to Gram stain, acid-fast stain, or spore stain. please group statements with the correct term they pertain to Here are the descriptions:  -does not require heat to be used in staining process -distinguishes between active metabolic cells and and dormant structures -a chemical is used as a mordant -differentiates cell with high lipid content in cell wall -uses carbol fuchsin, acid alcohol and methylene blue uses malachite green -differentitates cells based on thickness of peptidoglycan layer -result is purple and red/pink cells -important diagnostic tool in mycobacterium infections

Staining is often needed to distinguish the structure of cells as most cells are almost transparent. * true * false