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Identify features that are present in eukaryotic cells but not in prokaryotic cells. Select all that apply. A. A nucleus. B. Cytoplasm C. A cell membrane D. Protein' E. Membrane-bounded organelles

Ask by Henry Tran. in the United States
Feb 27,2025

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A. A nucleus E. Membrane-bounded organelles

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To identify features that are present in eukaryotic cells but not in prokaryotic cells, let's analyze each option: A. **A nucleus** - Eukaryotic cells have a true nucleus that contains their genetic material, while prokaryotic cells do not have a nucleus; their genetic material is located in a nucleoid region. **(Present in eukaryotic cells)** B. **Cytoplasm** - Both eukaryotic and prokaryotic cells have cytoplasm, which is the gel-like substance within the cell membrane. **(Not exclusive to eukaryotic cells)** C. **A cell membrane** - Both eukaryotic and prokaryotic cells have a cell membrane that surrounds the cell. **(Not exclusive to eukaryotic cells)** D. **Protein** - Proteins are present in both eukaryotic and prokaryotic cells as they are essential for various cellular functions. **(Not exclusive to eukaryotic cells)** E. **Membrane-bounded organelles** - Eukaryotic cells contain membrane-bound organelles (such as mitochondria, endoplasmic reticulum, Golgi apparatus, etc.), while prokaryotic cells do not have these structures. **(Present in eukaryotic cells)** Based on this analysis, the features that are present in eukaryotic cells but not in prokaryotic cells are: - A. A nucleus - E. Membrane-bounded organelles

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Bonus Knowledge

Eukaryotic cells are like complex little cities, packed with specialized structures that keep everything running smoothly. One of the most distinguishing features is the presence of a nucleus, which acts as the command center, housing DNA and managing cell activities. Additionally, they boast membrane-bounded organelles like the mitochondria and endoplasmic reticulum, essential for energy production and protein synthesis, respectively. Prokaryotic cells, in contrast, are like efficient food trucks—simple and straightforward, without the fancy kitchen appliances. They rely on a single compartment and lack both a nucleus and organelles, getting all their work done in a more rudimentary setup. This cellular simplicity allows them to thrive in various environments, but it’s eukaryotes that take the prize for complexity and sophistication!

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