What is a distinguishing feature between smooth endoplasmic reticulum and rough endoplasmic reticulum? (1 point)

Rough endoplasmic reticulum has vacuoles attached to its surface.

Smooth endoplasmic reticulum has mitochondria attached to its surface.

O Rough endoplasmic reticulum has ribosomes attached to its surface.

O

Smooth endoplasmic reticulum has lysosomes attached to its surface.

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Answered by GPT-5 mini AI
Rough endoplasmic reticulum has ribosomes attached to its surface.

(These ribosomes give it a "rough" appearance and are involved in protein synthesis; smooth ER lacks ribosomes and is involved in lipid synthesis and detoxification.)