BIOCHEMZ(fates of pyruv)

33問 • 1年前

velante

通報

問題一覧

The primary product of glycolysis

pyruvate

How many carbon atom backbone does pyruvate have?

Oxidative carboxylation of pyruvate to acetyl coa

aerobic w/oxygen

In vertibrates, pyruvate_____?

lactate

In yeast, pyruvate _____?

ethanol

Cant survive in the presence of oxygen Direct to lactic acid formation

obligate

Prefer to live with oxygen, but cant survive without. Ex: yeast

facultive

Under ETHANOL FORMATION: It undergoes decarboxylation or removal of CO2

pyruvate to acetaldehyde

What catalyzes the rxn. under the removal of CO2

pyruvate decarboxylase

How many carbon intermidiate Acetaldehyde have?

After the CO2 was released what is the other term for gas production?

fermentation

NADH donates oxidized electrons to acetaldehyde converting it to ethanol

acetaldehyde to ethanol

In acetaldehyde ethanol formation,What facilitates the reduction in acetaldehyde ethanol formation?

alcohol dehydrogenase

NADH converted BACK to NAD+ for continuation of glycolysis.

remember!

Pyruvate is reduced to lactate in single step

pyruvate to lactate

What catalyzes the pyruvate lactate formation?

lactate dehydrogenase

NADH donates electrons to pyruvate converting it to_____?

lactate

NADH is oxidized back to NAD+ for the continuation of glycolysis

remember!

No CO2 is released in pyruvate lactate formation

remember!

Pyruvate

c3h4o3

Acetaldehyde

c2h4o

Ethanol

c2h5oh

Lactate

c3h6o3

Location of AEROBIC RESPIRATION

mitochondrial matrix

Key enzyme of AEROBIC RESPI.

pyruvate dehydrogenase

Regulatory point of AEROBIC RESPI.

TCA irrev.

Overall rxn of AEROBIC RESPI.

ch3cocoo-~coa-sh+nad+~ch3-co-s-coa+co2+nadh

Antiporter in inner mitochondrial membrane that allows entry of molecule pyruvate in exchange for hydroxide ion.

translocase

End product of glycolysis

pyruvate

E1: yellow

pyruvate dehydrogenase

E2: green

dihydrolipoyl transacetylase

E3: pink

dihydrolipoyl dehydrogenase

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!

biochem

biochem

inorg

inorg

phychem

phychem

GREAT BOOKS

GREAT BOOKS

BIOCHEMZ (bioenergetics)

velante · 12問 · 1年前

BIOCHEMZ (bioenergetics)

12問 • 1年前

velante

BIOCHEMZ (cellular respi.)

velante · 28問 · 1年前

BIOCHEMZ (cellular respi.)

BIOCHEMZ(glycolysis)

BIOCHEMZ(glycolysis)

BIOCHEMZ(krebs)

BIOCHEMZ(krebs)

BIOCHEMZ(ETC)

BIOCHEMZ(ETC)

PHYCHEM

PHYCHEM

PHYCHEM 2

PHYCHEM 2

FOOD CHEM food quali

FOOD CHEM food quali

FOOD CHEM water charact

velante · 61問 · 1年前

FOOD CHEM water charact

FOOD CHEM starch

FOOD CHEM starch

FOOD CHEM starch 2

FOOD CHEM starch 2

FOOD CHEM pectins

FOOD CHEM pectins

ANACHEM m1

ANACHEM m1

ANACHEM m2

ANACHEM m2

ANACHEM m3

ANACHEM m3

branches of ethics

branches of ethics

branches of philosophy

velante · 13問 · 1年前

branches of philosophy

morality

morality

greeks

greeks

chap 20

chap 20

chapt 21A

chapt 21A

chapt 21B

chapt 21B

chapt 22

chapt 22

chapt 23A

chapt 23A

chapt 23B

chapt 23B

chapt 24

chapt 24

identi

velante · 10問 · 11ヶ月前

identi

application

application

matching

velante · 10問 · 11ヶ月前

matching

10問 • 11ヶ月前

velante

multiple choices

velante · 20問 · 11ヶ月前

multiple choices

20問 • 11ヶ月前

velante

問題一覧

The primary product of glycolysis

pyruvate

How many carbon atom backbone does pyruvate have?

Oxidative carboxylation of pyruvate to acetyl coa

aerobic w/oxygen

In vertibrates, pyruvate_____?

lactate

In yeast, pyruvate _____?

ethanol

Cant survive in the presence of oxygen Direct to lactic acid formation

obligate

Prefer to live with oxygen, but cant survive without. Ex: yeast

facultive

Under ETHANOL FORMATION: It undergoes decarboxylation or removal of CO2

pyruvate to acetaldehyde

What catalyzes the rxn. under the removal of CO2

pyruvate decarboxylase

How many carbon intermidiate Acetaldehyde have?

After the CO2 was released what is the other term for gas production?

fermentation

NADH donates oxidized electrons to acetaldehyde converting it to ethanol

acetaldehyde to ethanol

In acetaldehyde ethanol formation,What facilitates the reduction in acetaldehyde ethanol formation?

alcohol dehydrogenase

NADH converted BACK to NAD+ for continuation of glycolysis.

remember!

Pyruvate is reduced to lactate in single step

pyruvate to lactate

What catalyzes the pyruvate lactate formation?

lactate dehydrogenase

NADH donates electrons to pyruvate converting it to_____?

lactate

NADH is oxidized back to NAD+ for the continuation of glycolysis

remember!

No CO2 is released in pyruvate lactate formation

remember!

Pyruvate

c3h4o3

Acetaldehyde

c2h4o

Ethanol

c2h5oh

Lactate

c3h6o3

Location of AEROBIC RESPIRATION

mitochondrial matrix

Key enzyme of AEROBIC RESPI.

pyruvate dehydrogenase

Regulatory point of AEROBIC RESPI.

TCA irrev.

Overall rxn of AEROBIC RESPI.

ch3cocoo-~coa-sh+nad+~ch3-co-s-coa+co2+nadh

Antiporter in inner mitochondrial membrane that allows entry of molecule pyruvate in exchange for hydroxide ion.

translocase

End product of glycolysis

pyruvate

E1: yellow

pyruvate dehydrogenase

E2: green

dihydrolipoyl transacetylase

E3: pink

dihydrolipoyl dehydrogenase

remember!