Bacteria Morphology
Which of the following is analogous to mesosomes of bacteria?

Mitochondria of eukaryotes
Golgi apparatus of eukaryotes
None of these
Lysosomes of eukaryotes

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Bacteria Morphology
The cell wall of

gram-positive bacteria are thicker than gram-negative bacteria
none of these
gram-negative bacteria are thicker than gram-positive bacteria
both have same thickness but composition is different

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Bacteria Morphology
Which of the following is not true about peptidoglycan?

None of these
It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane
It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.)
It is present in prokaryotic cell wall

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