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BIO NMDCAT Cytoplasmic Organelles
nmdcat.online July 4, 2026

2. The primary component of the nuclear envelope that forms a physical barrier separating transcription from translation is composed of

A. A single phospholipid monolayer
B. Two distinct phospholipid bilayers
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C. A single continuous glycoprotein sheet
D. A specialized proteinaceous capsule

📝 Explanation

The nuclear envelope is structurally characterized as a double-membrane system consisting of an inner and an outer phospholipid bilayer separated by a perinuclear space.

📖 Additional Information

  • A single phospholipid monolayer
  • Two distinct phospholipid bilayers
  • A single continuous glycoprotein sheet
  • A specialized proteinaceous capsule

The nuclear envelope is structurally characterized as a double-membrane system consisting of an inner and an outer phospholipid bilayer separated by a perinuclear space.

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