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Class 11 Biology Practice Test: Cell The Unit of Life - Prokaryotic Cells
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Avg score: 87% • Most missed: “Which of these bacteria lack a cell wall?”

Prokaryotes are single-celled organisms belonging to the domains Bacteria and Archaea. Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles. All prokaryotic cells are encased by a cell wall. Many also have a capsule or slime layer made of polysaccharide.

Class 11 Biology Practice Test: Cell The Unit of Life - Prokaryotic Cells
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15 Questions

1. Which of these bacteria lack a cell wall?
2. What is the full form of PPLO?
3. Which of these structures is not a part of the bacterial flagella?
4. Gram negative bacteria take up gram strain. True or false?
5. Which of these structures is used in bacterial transformation?
6. Which of these statements is not true regarding inclusion bodies in prokaryotes?
7. What is the shape of a bacterial plasmid?
8. Which of these is not a surface structure in bacteria?
9. How many layers are present in the bacterial cell envelope?
10. From which structure is a mesosome derived from?
11. Which of these bacteria have chromatophores?
12. What are plasmid made of?
13. Which of these is not a basic shape of bacteria?
14. What is the size of a typical eukaryotic cell?
15. What are the subunits of prokaryotic ribosomes?

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