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Questions and Answers
What is the composition of the cell wall in prokaryotic cells?
What is the composition of the cell wall in prokaryotic cells?
- Peptidoglycan (correct)
- Cellulose
- Chitin
- Lipopolysaccharide
What are the appendages that help some bacteria attach to surfaces?
What are the appendages that help some bacteria attach to surfaces?
- Pili
- Fimbriae (correct)
- Flagella
- Cilia
What is the main difference between prokaryotic and eukaryotic cells in terms of DNA location?
What is the main difference between prokaryotic and eukaryotic cells in terms of DNA location?
- Prokaryotes lack DNA
- Prokaryotes have DNA enclosed in a nucleus
- Prokaryotes have multiple chromosomes
- Prokaryotes have a nucleoid region without a membrane (correct)
What is the composition of the flagella in motile bacteria?
What is the composition of the flagella in motile bacteria?
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What do photosynthetic cyanobacteria contain within the membranes of flattened disks called thylakoids?
What do photosynthetic cyanobacteria contain within the membranes of flattened disks called thylakoids?
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