Yeasts differ from bacteria in being

Options

A. unicellular
B. eukaryotic
C. prokaryotic
D. akaryotic

Answer

**Step-by-Step Solution:**

1. **Identify the Organisms**: The question asks about the differences between yeasts and bacteria. Yeasts are classified under the kingdom Fungi, while bacteria belong to the kingdom Monera.

2. **Cell Type**: Yeasts are unicellular eukaryotes, meaning they have complex cells with a defined nucleus and membrane-bound organelles. In contrast, bacteria are unicellular prokaryotes, which means they have simpler cells without a defined nucleus or membrane-bound organelles.

3. **Cell Structure**: Yeasts have a well-defined nucleus and organelles such as mitochondria, endoplasmic reticulum, Golgi complex, and lysosomes. Bacteria lack these organelles and have a less complex structure.

4. **Cell Wall Composition**: The cell wall of yeasts is made of chitin, while the cell wall of bacteria is composed of peptidoglycan.

5. **Ribosome Type**: Yeasts contain 80S ribosomes, while bacteria have 70S ribosomes. This difference in ribosome type is another distinguishing feature.

6. **Conclusion**: Based on the differences outlined, yeasts differ from bacteria primarily in being eukaryotic organisms, while bacteria are prokaryotic.

**Final Answer**: Yeasts differ from bacteria in being eukaryotic.

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