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Cell Wall Composition and Gram-Staining Quiz
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Cell Wall Composition and Gram-Staining Quiz

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Questions and Answers

Bacteria are typically larger in size compared to eukaryotic cells.

False

Flagella in bacteria are structurally similar to cilia found in eukaryotic cells.

False

All bacteria have membrane-bounded organelles.

False

Archaea share the same cell wall composition as bacteria, both having peptidoglycan.

<p>False</p> Signup and view all the answers

The outer cell wall of bacteria is strengthened by peptidoglycan.

<p>True</p> Signup and view all the answers

Gram-staining is a method used to determine the cell shape of prokaryotes.

<p>False</p> Signup and view all the answers

Gram-positive bacteria have walls with a large amount of chitin.

<p>False</p> Signup and view all the answers

Archaeal walls contain peptidoglycan, similar to bacterial cell walls.

<p>False</p> Signup and view all the answers

Facultative anaerobes can only use oxygen for respiration.

<p>False</p> Signup and view all the answers

Mycoplasms are prokaryotic cells.

<p>False</p> Signup and view all the answers

Heterotrophs require CO2 as a carbon source.

<p>False</p> Signup and view all the answers

Eukaryotic cell walls are primarily made of peptidoglycan.

<p>False</p> Signup and view all the answers

Prokaryotes are multi-celled organisms that make up domains Bacteria and Archaea.

<p>False</p> Signup and view all the answers

Prokaryotes possess membrane-bounded organelles like mitochondria and chloroplasts.

<p>False</p> Signup and view all the answers

The majority of the prokaryotic genome consists of a linear chromosome.

<p>False</p> Signup and view all the answers

The cell wall in bacteria is composed of cellulose.

<p>False</p> Signup and view all the answers

Gram staining is a classification method used to differentiate between prokaryotic and eukaryotic cells.

<p>False</p> Signup and view all the answers

Flagella in prokaryotes and cilia in eukaryotes serve the same function for cell movement.

<p>False</p> Signup and view all the answers

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