Respiration

Descrição

A-Level Biology (unit 4 ) FlashCards sobre Respiration , criado por Bethany Hickson em 11-05-2016.
Bethany Hickson
FlashCards por Bethany Hickson, atualizado more than 1 year ago
Bethany Hickson
Criado por Bethany Hickson mais de 8 anos atrás
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Resumo de Recurso

Questão Responda
Respiration equation Oxygen+Glucose ----- Water+carbon dioxide(+energy) O2 + C6H1206 ---- H2O + CO2 (+ATP)
Where does glycolysis occur in the cytoplasm
what are the FOUR stages of glycolysis stage 1: activation of glucose by phosphorylation stage 2: splitting of phosphorylated glucose stage 3: oxidation of triose phosphate stage 4; production of ATP
How many ATP are produced during glycolysis net gain of 2
How and where does the pyruvate go to after glycolysis and how? It is actively transported to the matrix of the mitochondria
The equation of the link reaction pyruvate + NAD + CoA ---- acetyl CoA + NADH + C02
What does the krebs cycle involve and where located in the matrix of the mitochondria the krebs cycle involved a series of oxidation and reduction reactions
Krebs cycle coenzymes involved FAD and NAD
Where is the electron transport chain located? the inner folded membrane of the mitochondria the cristae
State the importance of coenzymes in the ETC The NADH and FADH 'donate' protons and electrons
State the importance of electrons in the ETC Electrons are passed down carrier molecules in a series of oxidation-reduction reactions releasing energy
state the importance of oxygen O2 acts as the final acceptor of H+ ions this is so there is not a 'back up' of ions

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