Cellular Respiration Definitions Foldable Aerobic respiration Anaerobic Respiration

Cellular Respiration Definitions

Foldable Aerobic respiration Anaerobic Respiration Glycolysis Alcoholic Fermentation Krebs Cycle Lactic Acid Fermentation Electron Transport Chain Mitochondria

Aerobic Respiration = respiration that occurs when oxygen is present Includes: Ø Glycolysis Ø Kreb Cycle Ø Electron Transport Chain (ETC) Ø PRODUCES 36 ATP

Anaerobic Respiration = respiration that occurs when oxygen is NOT present. TWO TYPES: 1. Alcoholic Fermentation 2. Lactic Acid Fermentation

Glycolysis (splitting of sugar) • Glyco = sugar • Lysis = split Ø Where does it occur? l cytoplasm, just outside of mitochondria Ø What is produced? l 2 ATP, High energy molecules, Carbon Compounds

Krebs Cycle = cycle that converts Carbon compounds to ATP and CO 2 Ø Where does it occur? l inside mitochondria Ø What is produced? l 2 ATP and CO 2

Electron Transport Chain = converts high energy molecules (HEM) to ATP and H 2 O Ø Where is it located? l Inside Mitochondria membrane Ø What is produced? l 34 ATP and H 2 O

Alcoholic Fermentation = process that occurs when “NO Oxygen” is present (called anaerobic) in plants and fungi (YEAST cells) Ø Where does it occur? l Cytoplasm (Glycolysis) Ø What is produced? l CO 2, alcohol and 2 ATP

Lactic Acid Fermentation = process that occurs when “NO Oxygen” is present (called anaerobic) in muscle cells of ANIMALS and BACTERIA Ø Where does it occur? l Cytoplasm (Glycolysis) Ø What is produced? l CO 2, lactic acid and 2 ATP

Mitochondria Ø Organelle where cellular respiration takes place. Ø What type of cells does cellular respiration occur in? l Plant AND animal Ø What is the overall product? l ATP (energy)