Cell Structure Flashcards
Cytoplasm
Everything between the nuclear membrane and the cell membrane
Lysosome
Sac filled with digestive chemicals
Mitochondria
Structures that convert nutrients to energy
Centriole
Structures that organize motion of chromosomes
Endoplasmic Reticulum
Passageways where chemicals are made
Vacuole
Sac that stores water, nutrients, or waste products
Cell membrane
Membrane that surrounds and protects the cell
Nucleus
Structure that contains DNA and regulates genes
Cytoskeleton
Tubules and filaments that give the cell its shape
Ribosome
Small structure that synthesizes proteins
Nuclear Membrane
Membrane that protects the nucleus
Golgi Apparatus
Stack of membranes that package chemicals
Vesicle
Package created by the golgi apparatus
Nucleolus
Structure that manufactures ribosomes
Chloroplasts
Convert sunlight to chemical energy
Plastid
Store food or pigments
Cell Wall
Support the plant cell and help it to maintain its shape
Capsule
Outermost layer of the cell that provides protection
Nucleoid
Region inside the cell that contains genetic material but it not surrounded by a nuclear membrane
Plasmid
Circular piece of genetic material
Flagellum
Hair-like structure that the cell uses for movement
Pilus
Hair-like structure that attaches the cell to a surface and can transfer genetic material from one cell to another.