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Chapter 3 vocan

intro to bio

QuestionAnswer
plasma membrane is a thin coat of lipids that surrounds a cell
Cytoplasm refers to all the cellular material inside the plasma membrane
Ribosomes are structures in the cytoplasm where proteins are made
nucleus of a cell is a structure in the cytoplasm and contains DNA
prokaryotic cells are cells without a nucleus
prokaryotes were the first type of organism to evolve and are still the most common organisms today
Eukaryotic cells are cells that contain a nucleus
eukaryotes organisms with eukaryotic cells
organelle is a structure with the cytoplasm that performs a specific jo in the cell
viruses tiny particles that may cause diseases
phospholipid bilayer pholipids in the plasma membrane are arranged in two layers
cytoskeleton crisscrossing the cytoplasm is a structure
mitochondria is an organelle that makes energy available to the cell
ATP (adenosine triphosphate) an energy-carrying molecule that is used almost universally inside cells for energy.
endosymbiotic theory the prokaryotes became permanent guests of the larger cells, as organelles inside them. This theory is called the endosymbiotic theory
endoplasmic reticulum is an organelle that helps make and transport protein and lipids
golgi apparatus is a large organelle that processes proteins and prepares them for use both inside and outside the cell
vesicles are sac-like organelles that store, vesicles are much smaller than have a variety of functions
vacuoles sac-like organelles that store and transport materials in the cell
cell wall is a rigid layer that surrounds the plasma membrane of a plant cell
central vacuole most mature plant cells have a large central vacuole
chloroplasts are plastids that contain the green pigment chlorophyll
Created by: as1leyv
 

 



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