Microbiology Questions
Asked by Users

Which amoebas cause diseases in humans? How do you avoid suffering from these diseases?  The lesson is about the Protists.

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To which kingdom do viruses belong?  Click on post comments to answer.

What is one difference between viruses and bacteria?  Bacterias are organisms that only have one cell while viruses are organisms that don't have cell.

Do unicellular protists have hormones?  Do they have hormones?

What feature of the viral life cycle makes it difficult to produce effective antiviral drugs?  I've been researching this for sometime, I'm not sure where else to look, I've googled, read textbook, but nothing makes sense. Thank you.

Note: Isn'...

What is the difference between protozoa and bacteria?  motility?

Is there any difference between the secretory pathway in yeast and that in other eukaryotes?  ?

Describe the microbial growth curve and the nutritional factors required for growth.  ?

What kind of nervous system does a protozoa have?  Specifically ciliophora.

What is the highest value of pH that Saccharomyces cerevisiae can live in?  In terms of fermentation.

How does sulfanilamide prevent bacteria from producing folic acid?  Sulfanilamide and its relation to folic acid.

What is the target organism for Influenza A Virus?  ?

A bacteria consumes a disaccharide and turns acidic, what metabolic pathway is used to support it's both?  Lactic acid fermentation, or alcoholic fermentation.

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What will happen if after 24 hours I put a beaker with bromthymol solution in the sun and its already turned yellow?  what would happen if after 24 hours and the bromthymol turned yellow already... what would happen if I put one beaker in the sunlight and kept one in the ...

When preparing sections to be observed under a light microscope why do you cut them into thin sections?  Click on post comments to answer.

Why does the solution that has yeast changes when added with bromothymol blue?  Click on post comments to answer.

Why is it necessary to excessively rinse the smear with water in Gram stain technique?  Click on post comments to answer.

What are the differences between epithelial cells and vibrio cholerae?  I.e. structure, functions and what they contain etc...


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What is the life cycle of a protist?  Or do they not have a life cycle?

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Which of the following is an incorrect statement?  Cyanobacteria, diatoms, and euglenoids carry on photosyntesis.

Bacteria, fungi, and protozpans sometimes cause disease.

Amoeboids, zooflagellates,...

Certain photosynthetic members of the Kingdom Protista have developed a specialized structure to help them detect light. What is the name of this structure?  Eyespot, ribosome, anal pore, or contractile vacuole.

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How does reproduction take place in simple unicellular organisms?  Click on post comments to answer.

What is the KPCOFGS of the species of kingdom Protista?  What is the class, phylum, the order, the genus, the family of the species of the kingdom Protista?

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What medicines are derived from protists?  Click on post comments to answer.

What are the characteristics of Monera and Protista?  Click on post comments to answer.

Is virus recognized as a particulated or liquid form?  Click on post comments to answer.

How do protozoans such as amoeba carry out excretion?  Click on post comments to answers.

If you have a dense laboratory culture of bacteria in a petri dish what is the best measure to report its density?  Total number is most appropriate measure of population density, it is in some cases either meaningless or difficult to determine.

How are viruses formed?  How are viruses formed?

How do thermoacidophiles obtain food?  Photosynthesis?

Why mitochondria and chloroplast in bacteria don't have outer covering?  Please, answer.

Which reason BEST explains why antibiotics do not work on viruses?  Why do antibiotics not work on viruses?

How viruses survive inside and outside the host cell?  Classify viruses on the basis of host.

What are 3 differences between a prokaryotic and an eukaryotic cell?  Have nucleus.

What are three cell structures protists have in common?  I need to know this for class.

Note: Read our Microbiology section.

Do bacteria have peroxisome?  Please, answer.

Where is the genetic material in a bacterial cell?  I think it is in the cytoplasm, if that.

What is the life cycle of fungi?   What are the life cycles of the fungi kingdom?

To what kingdom do common bacteria belong?  Common bacteria belongs to Eubacteria kingdom.

What are saprophytes?  Fungi?

What is the name of the process used by denitrifying bacteria to break down nitrates in the soil?  Nitrogen Cycle!?!

What is the difference between archaebacteria and bacteria?  Bacteria.

How do the characteristics of living things contribute to an organisms survival?  How?

What are microbial cells?  Combined of prokaryotes and eukaryotes?

What is the gram stain of Protista?  Do Protista have cell walls?

Compare between algae, bacterial and fungi cell.  Fungi cells are combosed of...

What are the types of flagellated protozoans?  Please, help me!

How does a unicellular paramecium get rid of its excess water? Is energy used?  Unicellular paramecium.

How many phylum are there in the Monera kingdom?  Pls, answer if any.

Why is oxygen required for bacterial cell?  Why is oxygen required for bacterial cells?

What is the function of the eyespot in the chlamydomonas?  I don't know!