Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
25 Cards in this Set
- Front
- Back
|
processby which living cells obtain energy from organic moleculs
|
cellular respiratoin
|
|
|
primary aim is to make ATP and NADH
|
cellular respiration
|
|
|
uses oxygen
|
aerobic respiration
|
|
|
glucose metbolism has _ metabolic pathways
|
4
|
|
|
for enviorments that lack oxyen or during oxgen deflicts
|
anaerobic metabolism
|
|
|
use substance other than oxygen as final electron acceptor in electron transport chain
|
anaerobic metabolism
|
|
|
produce ATP only by substrate level phophorylaton
|
anaerobic metabolsim
|
|
|
essential for cell structure and function
|
primary metabolism
|
|
|
synthesis of secondary metabolites that are not neceassary for cell structure and growth
|
secondary metabolism
|
|
|
antioxidants with intense flavors and smells
|
phenolics
|
|
|
bitter-tasting molecules for defense
|
alkaloids
|
|
|
intense smells and colors
|
terpenoids
|
|
|
chemical weapons
|
polyketides
|
|
|
glucose is broken down into 2 pyruvate molecules, gains 2 ATP and 2 NADH, occurs in cytosol
|
glycolysis
|
|
|
2 pyruvate enter mitochondrial matrix, one is an acetyl group one is CO2
|
breakdown of pyruvate into an acetyl group
|
|
|
for each pyruvate molecule broken down by oxidation
|
one NADH moleucle os made
|
|
|
each acetyl group is incorparated into a organic molecule that liberates 2 CO2. Makes 1ATP 3NADH and 1FADH2
|
citric acid cycle
|
|
|
A process during which NADH amd FADH2 are oxidized to make more ATP
|
oxidative phosphorylation
|
|
|
when an enzyme directly transfers a phosphate from an organic molecule to ADP
|
substrate level phosphorlatation
|
|
|
3 stages of glycolysis
|
energy investment phase cleavage phase energy liberation
|
|
|
bisphosphoglycerate phosoenolpyruvate
|
molecules that donate phosphates
|
|
|
2 co2 3nadh fadh2 and 1gtp
|
products of the citric acid cycle
|
|
|
electrons are passed from one component to the next in a series of redox reactions
|
Electron transport chain
|
|
|
breakdown of organic molecules with the absence of oxygen
|
anaerobic respiration
|
|
|
breakdown of organic molecules without oxidation(removal of electrons)
|
fermintation
|
