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Science Bowl Question

📅 NSB 2015🎓 MS🔄 Round 11A#️⃣ Question 11❓ Toss-Up📝 Multiple Choice

Cell membranes are described as fluid mosaic models consisting of proteins embedded in a bilayer of phospholipids. Which of the following components of a plant cell do NOT contain two of these bilayers?

W) Chloroplast
X) Mitochondria
Y) Endoplasmic reticulum
Z) Nucleus
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