Prokaryotes Exam
17 Questions
| Total Attempts: 2026
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Test your knowledge on prokaryotic organisms!
Questions and Answers
- 1.Which of the following have peptidoglycan in their cell walls? Check all that apply.
- A.
Eubacteria
- B.
Archaebacteria
- C.
Eukaryotes
- 2.Which of the following have histones? Check all that apply.
- A.
Eubacteria
- B.
Archaebacteria
- C.
Eukaryotes
- 3.Which of the following have nuclear envelopes? Check all that apply.
- A.
Eubacteria
- B.
Archaebacteria
- C.
Eukaryotes
- 4.Which of the following have membrane-bound organelles? Check all that apply.
- A.
Eubacteria
- B.
Archaebacteria
- C.
Eukaryotes
- 5.All prokaryotes have pili.
- A.
True
- B.
False
- 6.After replicating their DNA, bacterial cells divide in an asexual process known as _____________.
- A.
Jumping Over
- B.
Conjugation
- C.
Binary Fission
- D.
Mitosis
- E.
Meiosis
- 7.Binary fission is a lengthy process.
- A.
True
- B.
False
- 8.Which of the following lack a nucleus? Check all that apply.
- A.
Eubacteria
- B.
Archaea
- C.
Eukarya
- 9.Shapes which prokaryotes can be found in include: (Check all that apply.)
- A.
Bacilli
- B.
Bacteriophage
- C.
Spirilla
- D.
Cocci
- E.
Filament
- 10.Bacteria can form capsules in harsh conditions.
- A.
True
- B.
False
- 11.Streptococcus forms chains.
- A.
True
- B.
False
- 12.Bacteria can be found in the: (Check all that apply.)
- A.
Air
- B.
Soil
- C.
Water
- 13.Some bacteria secrete toxins.
- A.
True
- B.
False
- 14.Decomposing bacteria helps produce hummus.
- A.
True
- B.
False
- 15.Botulism is caused by a virus-causing bacteria known as Clostridium botulinum.
- A.
True
- B.
False
- 16.Which type of bacteria is more resistant to antibiotics?
- A.
Gram Positive
- B.
Gram Negative
- C.
Viruses
- 17.Which can be used to identify bacteria? (Check all that apply.)
- A.
Cell shape
- B.
Gram stain
- C.
Background color
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