Pili are hollow appendages in bacteria that are used for:
Correct answer: B. Conjugation
- A. Motility
- B. Conjugation
- C. Chemical detection
- D. Attachment to surfaces
Explanation
The correct answer is Conjugation. Pili are specialized structures in bacteria used to connect two cells and facilitate the transfer of genetic material, a process known as conjugation. This enhances genetic diversity and can confer beneficial traits such as antibiotic resistance.
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About Kingdom Prokaryotae
Kingdom Prokaryotae includes bacteria and cyanobacteria, organisms with no membrane-bound nucleus or membrane-bound organelles. It covers their cell wall, capsule, flagella, plasmids, forms of nutrition, binary fission, useful and harmful roles, and the differences between prokaryotic cells and eukaryotic cells.
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