問題一覧
1
How many carbon intermidiate Acetaldehyde have?
2
2
E2: green
dihydrolipoyl transacetylase
3
Pyruvate is reduced to lactate in single step
pyruvate to lactate
4
No CO2 is released in pyruvate lactate formation
remember!
5
NADH is oxidized back to NAD+ for the continuation of glycolysis
remember!
6
In yeast, pyruvate _____?
ethanol
7
In acetaldehyde ethanol formation,What facilitates the reduction in acetaldehyde ethanol formation?
alcohol dehydrogenase
8
Deficiency: Pyruvate dh complex deficiency Abnormalities: Lactic acidosis, progressive neurological, and neuromuscular degeneration rare genetic disorder where the body lacks the necessary enzyme complex to properly break down pyruvate
remember!
9
Lactate
c3h6o3
10
The primary product of glycolysis
pyruvate
11
Pyruvate
c3h4o3
12
Acetaldehyde
c2h4o
13
NADH donates oxidized electrons to acetaldehyde converting it to ethanol
acetaldehyde to ethanol
14
Prefer to live with oxygen, but cant survive without. Ex: yeast
facultive
15
Cant survive in the presence of oxygen Direct to lactic acid formation
obligate
16
Oxidative carboxylation of pyruvate to acetyl coa
aerobic w/oxygen
17
Location of AEROBIC RESPIRATION
mitochondrial matrix
18
Under ETHANOL FORMATION: It undergoes decarboxylation or removal of CO2
pyruvate to acetaldehyde
19
Ethanol
c2h5oh
20
E1: yellow
pyruvate dehydrogenase
21
After the CO2 was released what is the other term for gas production?
fermentation
22
What catalyzes the pyruvate lactate formation?
lactate dehydrogenase
23
Regulatory point of AEROBIC RESPI.
TCA irrev.
24
Key enzyme of AEROBIC RESPI.
pyruvate dehydrogenase
25
How many carbon atom backbone does pyruvate have?
3
26
NADH converted BACK to NAD+ for continuation of glycolysis.
remember!
27
Antiporter in inner mitochondrial membrane that allows entry of molecule pyruvate in exchange for hydroxide ion.
translocase
28
E3: pink
dihydrolipoyl dehydrogenase
29
In vertibrates, pyruvate_____?
lactate
30
NADH donates electrons to pyruvate converting it to_____?
lactate
31
End product of glycolysis
pyruvate
32
Overall rxn of AEROBIC RESPI.
ch3cocoo-~coa-sh+nad+~ch3-co-s-coa+co2+nadh
33
What catalyzes the rxn. under the removal of CO2
pyruvate decarboxylase