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Biology: Cells & Organelles

Nuclei, mitochondria, and chloroplasts have ____ membranes. control center
Mitochondrion is to matrix as chloroplast is to ____. double
The ____ endoplasmic reticulum produces lipids. osmosis
The ____ endoplasmic reticulum produces proteins. ribosomal
Molecules of ____ RNA are synthesized in the nucleolus. rough
Unlike mitochondria, chloroplasts contain ____ membranes. smooth
The nucleus is considered the ____ of a cell. stroma
The diffusion of water across a cell membrane is called ____. thylakoid