Which of the following is correct? All bacteria can form endospores O Vegetative cells are inactive cells Endospores are a dormant stage of a cell Endospores stain pink
Bacterial Morphology
The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others are detected as colonies. The size and shape of the bacterial cell also represent its morphology.
Bacterial cell structure
Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural environments. They are used in industrial and therapeutic processes, and they support a wide range of plant and animal life. The first organism to appear on the planet. Bacteria-like creatures are the oldest known fossils. Bacteria can consume a wide range of organic and inorganic elements, and some may even survive in harsh conditions.
![### Multiple Choice Question on Endospores
**Question:**
Which of the following is correct?
- [ ] All bacteria can form endospores
- [x] Vegetative cells are inactive cells
- [ ] Endospores are a dormant stage of a cell
- [ ] Endospores stain pink
In this multiple-choice question, the second option, "Vegetative cells are inactive cells," is selected as correct.
#### Explanation of Options:
1. **All bacteria can form endospores:**
Not all bacteria have the ability to form endospores. Only certain genera such as Bacillus and Clostridium are known for their endospore-forming capability.
2. **Vegetative cells are inactive cells:**
**Correct Answer**. Vegetative cells refer to the active, metabolizing form of bacteria, which contrasts with the inactive nature of endospores.
3. **Endospores are a dormant stage of a cell:**
While it is true that endospores are a dormant, tough, and non-reproductive structure formed by some bacteria, it's not marked as correct in the given image.
4. **Endospores stain pink:**
In Gram staining, endospores do not stain pink. They typically resist staining, but in special stains like the Schaeffer-Fulton method, endospores stain green whereas vegetative cells stain pink.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2211ab1-1b54-416c-9fa0-dde6eb9519a7%2F8597be3e-4fe8-4011-86fa-671e774f15d5%2Fyxqijs_processed.jpeg&w=3840&q=75)
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