what non-differentiial stains are and conoare and contradt firect
staining and negative staining. Be thirough and complete, but
concise. In other words, say something that needs to be said.
nothing abkut the history of staining. for example why methylene
blue and India ink behave differently. In-line citiation required.
5-7sentence.
The choices describe possible scenarios and outcomes from Gram
staining with standard stains (e.g., crystal violet and safranin).
Match the scenario with the most likely outcome and explain why
this occurs.
A. A gram-negative cell is stained, but the ethanol step is
skipped.
i. The cell will probably appear pink, which will not correctly
indicate its cell wall structure.
B. A gram-positive cell with a severely damaged cell wall is
stained.
ii. The cell will appear pink.
C. A healthy...
Explain in detail the process of deriving the minimum variance
portfolio MVP, and the process of estimating the expected return
and risk in the relevant portfolio.
After several weeks of staining procedures,
explain how fixation and staining reveals additional information
about a microscopic object.
2. You have
discovered a new kind of microbe, never observed before. What kind
of questions about this microbe might be answered by light
microscopy? What questions would be better addressed by electron
microscopy