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Unit 1 & 2

Study Guide for Units 1 & 2

TermDefinition
Glucose Main source of energy
Starches and Lipids Provide energy
Lipids Make up the cell membrane/ has concentrated energy sources
Nucleotides Subunits of DNA & RNA
Nucleic Acid & Nucleotides Sugar-phosphate group-nitrogenous base
Hemoglobin Oxygen carrying protein on red blood cells
Glycogen Carbohydrate
Enzyme Specific for certain substrates, catalyze metabolic reactions
Enzymes Decreases activation energy
Cell wall; Chloroplasts Present in plant cells
Cell Wall Cellulose is present
Lysosome Breaks down food particles in cell
Inner Membrane in Mitochondria Folded to increase surface area
Mitochondrion Provides energy to the cell
Plasma (cell) Membrane Regulate what enters or leaves the cell
Ribosomes Protein synthesis located in eukaryotes only
Plasma Membrane Prokaryotes & eukaryotes both have
Chloroplast Capture sunlight and convert energy into food
Vacuole Store water
Nucleus Direct cell activities
Created by: melanielocklear
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