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Question
Biology
Posted 7 months ago
Describe the functions of the endomembrane system inside a cell.
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Answer from Sia
Posted 7 months ago
Answer
The endomembrane system is a group of membranes and organelles in eukaryotic cells that work together to modify, package, and transport lipids and proteins.
Solution
a
Endoplasmic Reticulum (ER): The ER is divided into rough ER (with ribosomes) and smooth ER (without ribosomes). The rough ER is involved in protein synthesis and modification, while the smooth ER is involved in lipid synthesis and detoxification
b
Golgi Apparatus: This organelle modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles
c
Lysosomes: These contain digestive enzymes that break down macromolecules, old cell parts, and microorganisms
Key Concept
Endomembrane system
Explanation
The endomembrane system includes the ER, Golgi apparatus, and lysosomes, which work together to synthesize, modify, and transport cellular materials.
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