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;
12 Cards in this Set
- Front
- Back
|
catabolism
|
breakdown of lrg. molecules, releasing energy( ATP) for active transport, motility,anabol. Exogonic
|
|
|
anabolism (biosynthesis
|
synthesis of lrg, Requires energy
|
|
|
Oxidation-reduction reactions
|
OIL- RIG, common e- carriers: NAD+, FAD
|
|
|
ATP
|
phosphorylation of ADP, a. substrate-level,b. oxidative phosphorylation c. photophosphorylation
|
|
|
Substate level
|
needs and enzyme tp phosphate ADP. PP and adenosine =ADP - PPP+adenosin= ATP
|
|
|
oxidative phosphorylation
|
Flowing electrical charge. E- + H+= ATP
|
|
|
photophosphorylation
|
Photosyntheisis. light+ ATP
|
|
|
Enzymes
|
catalyze, most made of protein
2. some have coenzymes, cofactors3. active site where substrate fits, |
|
|
Activity
|
enzymes lower activation energy E + S ES P + E
|
|
|
influences on enzymes
|
1. temp around 80 2. pH- best at 7 3. substrate concentration up substate up enzyme site binding
|
|
|
Glycolysis
|
1st step in glucose catabolism . 6 carbon glucose into 3 three carbon sugar, 2 atp and 2 NADHs made
|
|
|
C6H12O6 + O2 ---> CO2 + H2O + ATP
|
Cellular respiration- synthesis of acetyl-CoA, the krebs cycle, electron transport chain
|
