As we know certain species of bacteria produce spores, these all are the characterstics of a spore except:
Correct answer: D. Spores can never germinate and form vegetative cells
- A. Spores can be outside the vegatitive cells
- B. Spores are resistant to adverse environment
- C. Spores may be within the vegetative cells
- D. Spores can never germinate and form vegetative cells
Explanation
Bacterial spores, often referred to as endospores, are a specialized form of reproductive structure formed by certain types of bacteria, primarily within the genera Bacillus and Clostridium. Bacterial spores are highly resistant to adverse environmental conditions, such as heat, desiccation, and radiation. They allow the bacterium to survive in a dormant state until more favorable conditions arise. When conditions become favorable, bacterial spores can germinate, and the spore reverts to its vegetative, actively growing form.
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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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