Term
| Glycolysis is the _____ phase of ____ _____ |
|
Definition
| 1st phase of aerobic respiration |
|
|
Term
|
Definition
| Process that partially breaks down glucose and harvests some of its energy |
|
|
Term
| Where does Glycolysis occur |
|
Definition
|
|
Term
| What organisms does Glycolysis take place in? |
|
Definition
|
|
Term
Beginning equation of Glycolysis
Net gain of ATP in Glycolysis
Resulting equation of Glycolysis |
|
Definition
Glucose + 2 ATP + 2 NAD+ + 4 ADP + 4Pi
Net gain of 2 ATP
2 pyruvates + 2 ADP + 2Pi + 4 ATP + 2NADH |
|
|
Term
Step 1 of Glycolysis is called
And define |
|
Definition
Energy investment step
ATPs provide enough energy for whole reaction |
|
|
Term
Why would delta G be negative in Glycolysis?
Why positive? |
|
Definition
Negative if ATP is broken down
Positive if ATP is built, besides when 1,3 -Bisphosphoglycerate because it is unstable |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Glyceraldehyde 3-phosphate |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Dihydroxyacetone phosphate |
|
|
Term
| After glucose and before pyruvate in Glycolysis everything is considered an ______ |
|
Definition
|
|
Term
Three irreversible Reactions
1.
3.
10.
why random numbers?
what do they all have in common |
|
Definition
1. hexokinase
3. phosphofructokinase
10. pyruvate kinase
numbers are what step
very negative delta G |
|
|
Term
| Why are the three irreversible Glycolysis reactions irreversible |
|
Definition
| Because them backwards would have a very high delta G |
|
|
Term
|
Definition
| Inhibitor for the 3rd step. Feed back inhibition |
|
|
Term
ADP- Hard to say what the three are
1. _____ signals
2. _____ of this = ______ of ______
3. Activator of ________ |
|
Definition
1. Hunger
2. Alot of this = a lot of ATP
3. phosphofructokinase |
|
|
Term
Aresenate
What does it affect?
What does that ^ cause? |
|
Definition
Affects GAP dehydrogenase
Prevents Phosphate from being added to sugar |
|
|
Term
Iodoacetate
What does it affect?
What does that ^ cause? |
|
Definition
Affects GAP dehydrogenase
Covalently binds to active site of enzyme |
|
|
Term
Fluoride ion
What does it affect?
What does that ^ cause? |
|
Definition
Affects Enolase
Sticks to Mg+2 ion at active site and blocks substrate from entering |
|
|
Term
| Where does fermentation take place |
|
Definition
|
|
Term
Fermentation Reaction
and why |
|
Definition
Reaction to recycle NADH to NAD+ in the absence of oxygen
So you can still do glycolosis |
|
|
Term
Three steps of Aerobic Respiration
1.
2. Two parts technically
3. |
|
Definition
1. Glycolosis
2. Link/Transition Phase & Citric Acid/Krebs Cycle
3. Oxidative Phosphorylation |
|
|
Term
Reactants of Link/Transition Phase
1.
2.
3. |
|
Definition
|
|
Term
Products of Link/Transition Phase
1.
2.
3. |
|
Definition
|
|
Term
Reactants of Krebs Cycle
1.
2.
3.
4.
And what to remember about them |
|
Definition
Acetyl CoA
3NAD+
ADP + P
FAD
Since Glycolosis produces two pyruvates, they are technically doubled |
|
|
Term
Products of of Krebs Cycle
1.
2.
3.
4.
5.
And what to remember about them
and where is energy stored? |
|
Definition
2 CO2
ATP- I think Energy Stored
3 NADH-Energy Stored
FADH2-Energy Stored
Coenzyme A
Since Glycolosis produces two pyruvates, they are technically doubled |
|
|
Term
| 4 Carbon molecule, last molecule in Krebs cycle before it repeats |
|
Definition
|
|
Term
| 6 Carbon molecule, first molecule of Krebs cycle after CO2+CoA |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
