Cells Pt 1 Flashcards
Plant Cell
Plant cells are eukaryotic cells that differ in several key aspects from the cells of other eukaryotic organisms.
Animal cell
a form of a eukaryotic cell that is distinct from plant cells in that it does not have a rigid cell wall
Organelle
a tiny structure within a cell that performs a specific function for that cell
Cell membrane
a biological membrane, also called the plasma membrane, that surrounds a cell and selectively controls which substances can enter or leave the cell
Cell wall
a stiff structure that surrounds and protects a cell; found in plant, fungus, and some bacteria cells
Cytoplasm
the liquid in the inside of a living cell
Mitochondria
an organelle in eukaryotic cells that is the site of cellular respiration and generates most of the cell’s ATP
Golgi apparatus
a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
Endoplasmic Reticulum
a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
Ribosomes
a minute particle consisting of RNA and associated proteins, found in large numbers in the cytoplasm of living cells. They bind messenger RNA and transfer RNA to synthesize polypeptides and proteins.