Bacteria Quiz

#1. Mycoplasmas are different from other prokaryotes because of

Presence of chitin in cell wall

Presence of murein in cell wall

Presence of proteins in cell wall

Absence of cell wall

#2. Piili represents

Extra chromosomal DNA

Small Flagella

A special cilia

Tube like structure that connects donar and recipient cell

#3. Bacteria broth cultures eventually stop growing and enter stationary phase because they

Deplete essential nutrients

Accumulate toxins

Over Populated

Depletion of nutrients and accumulation of waste

#4. 30S r-RNA is present in

60S ribosome

70S ribosome

80S ribosome

90S ribosome

#5. Teichoic acid is present in

Gram Positive bacteria

Gram Negative bacteria

Gram Positive and Negative both

None of the mentioned

#6. A plasmid is

used in genetic Engineering

extrachromonal DNA

carry antibiotic gene

All of the mentioned

#7. Endospore is/are

Rich in calcium

Contains dipicholinic acid

Resistant to heat and drugs

All of the mentioned

#8. Bacterial locomotion is achieved by

Pili

Fimbria

Flagella

Cytoskeleton

#9. Organelle that stores food and nutrients is

Lysosome

Mesosome

Endospore

Inclusion bodies

#10. Peptidoglycan is thick in

Gram Positive

Gram Negative

Gram positive and Gram Negative

Protoplast

Results

#1. Mycoplasmas are different from other prokaryotes because of

#2. Piili represents

#3. Bacteria broth cultures eventually stop growing and enter stationary phase because they

#4. 30S r-RNA is present in

#5. Teichoic acid is present in

#6. A plasmid is

#7. Endospore is/are

#8. Bacterial locomotion is achieved by

#9. Organelle that stores food and nutrients is

#10. Peptidoglycan is thick in

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Bacteria Quiz

Results

#1. Mycoplasmas are different from other prokaryotes because of

#2. Piili represents

#3. Bacteria broth cultures eventually stop growing and enter stationary phase because they

#4. 30S r-RNA is present in

#5. Teichoic acid is present in

#6. A plasmid is

#7. Endospore is/are

#8. Bacterial locomotion is achieved by

#9. Organelle that stores food and nutrients is

#10. Peptidoglycan is thick in

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