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Chapter 21 Cell Structure and Function
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18. What is the difference between rough endoplasmic reticulum (ER) and smooth endoplasmic reticulum (ER)?
1. Rough ER has lysosomes covering the organelle while smooth ER does not
b. Rough ER has ribosomes covering the organelle while smooth ER does not
C. Smooth ER releases energy while rough ER absorbs energy
d. Rough ER is found on the inside of the cell while smooth ER is found on the outside of the cell.