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Study sets matching "glycolysis pyruvate"

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Study sets matching "glycolysis pyruvate"

165 terms
Glycolysis and Pyruvate
Glucose metabolism overview
glycogenosis
gluconeogenosis
glycogenolysis
Anabolism:... 1. glucose to glycogen = glycogenosis... 2. pyruvate…
take glucose and store it as glycogen
pyruvate made into glucose
glycogen broken down into glucose
Glucose metabolism overview
Anabolism:... 1. glucose to glycogen = glycogenosis... 2. pyruvate…
glycogenosis
take glucose and store it as glycogen
37 terms
glycolysis - the catabolism of pyruvate
what is the net energy and redox yield…
where are the enzymes for glycolysis l…
how much NAD+ are present in a cell?
what is NAD+ derived from?
matrix of mitochondrial
only limited amounts
niacin, a vitamin
what is the net energy and redox yield…
where are the enzymes for glycolysis l…
matrix of mitochondrial
Glycolysis and Pyruvate Metabolism
carbohydrate metabolism: glycolysis
1. carbohydrate metabolism uses the ce…
2. complete carbohydrate metabolism pr…
3. glucose has central metabolic role…
1. carbohydrate metabolism uses the central pathway in metabo…
carbohydrates->glucose->uses glycolysis to make pyruvate->Ace…
-breakdown of complex carbs such as starch to glucose... -linear…
-glycolysis... -storage as glycogen or starch... -pentose phosphate…
carbohydrate metabolism: glycolysis
1. carbohydrate metabolism uses the central pathway in metabo…
1. carbohydrate metabolism uses the ce…
carbohydrates->glucose->uses glycolysis to make pyruvate->Ace…
12 terms
Glycolysis and Pyruvate Oxidation
Hexokinase
Phosphohexose isomerase
PFK1
Aldolase
Enzyme that phosphorylates Glucose to convert it into G6-P
Enzyme that converts G6-P to F6-P
Enzyme that phosphorylates F6-P to convert it into F1,6-BP
Enzyme that converts F1,6-BP into GAH3-P
Hexokinase
Enzyme that phosphorylates Glucose to convert it into G6-P
Phosphohexose isomerase
Enzyme that converts G6-P to F6-P
21 terms
Glycolysis, Fermentation, Pyruvate Conversion
Cellular Respiration
Cellular Respiration Formula
Photosynthesis Formula
Aerobic Respiration
the process in which organic "food" molecules are broken thus…
C6H12O6 + 6O2 = 6CO2 + 6H2O + ATP Energy
6CO2 + 6H2O + solar energy = C6H12O6 + 6O2
O2 present, glycolysis to pyruvic acid conversion to Krebs cy…
Cellular Respiration
the process in which organic "food" molecules are broken thus…
Cellular Respiration Formula
C6H12O6 + 6O2 = 6CO2 + 6H2O + ATP Energy
19 terms
Glycolysis, fermentation, pyruvate oxidation
cell respiration
STEPWISE OXIDATION OF SUGARS IN CELLS
One way ATP is made
oxidative phosphorylation
sugar is broken down into water and CO2 to create useful chem…
uses enzymes to overcome several small activation energies at…
First, certain energetically favorable,... enzyme-catalyzed reac…
second pathway to making ATP where the energy from... other acti…
cell respiration
sugar is broken down into water and CO2 to create useful chem…
STEPWISE OXIDATION OF SUGARS IN CELLS
uses enzymes to overcome several small activation energies at…
Glycolysis and Pyruvate Oxidation
What are the building blocks of all ca…
The main fuel that cells use for cellu…
Found in table sugar
Found in fruits
Monosaccharides
Hexoses
Glucose
Fructose
What are the building blocks of all ca…
Monosaccharides
The main fuel that cells use for cellu…
Hexoses
23 terms
Glycolysis and Pyruvate Oxidation Quiz
Glycolysis
Where does Glycolysis take place?
What type of process is glycolysis?
What does the backbone of a glucose mo…
- partial breakdown of glucose into 2 molecules or pyruvate
- cytoplasm
- anaerobic
- 6 carbon atoms which O and H are attached to
Glycolysis
- partial breakdown of glucose into 2 molecules or pyruvate
Where does Glycolysis take place?
- cytoplasm
41 terms
Glycolysis and Pyruvate Oxidation
How many reactions steps require energy?
How many reaction steps produce energy?
What is Hexokinase?
What is Phosphoglucase isomerase?
There are five reaction steps that require energy by converti…
Five reaction that produce energy by converting triode phosph…
Hexokinase is involved in the first step of glycolysis. It's…
The enzyme in the second step. It is used to convert G6P to i…
How many reactions steps require energy?
There are five reaction steps that require energy by converti…
How many reaction steps produce energy?
Five reaction that produce energy by converting triode phosph…
15 terms
Glycolysis and Pyruvate Processing
What are the four steps used for the c…
1. What is FADH2?... 2. NADH?
What occurs in glycolysis?
What are the products of glycolysis?
1) glycosis... 2) pyruvate processing... 3) citric acid cycle... 4) el…
1) FADH2 is an e- acceptor that is reduced by 2 e-s from FAD…
one 6 carbon molecule -> two 3 carbon pyruvates, ATP prodcued…
2 pyruvate molecules, 2 ATP molecules (generated 4 but used 2…
What are the four steps used for the c…
1) glycosis... 2) pyruvate processing... 3) citric acid cycle... 4) el…
1. What is FADH2?... 2. NADH?
1) FADH2 is an e- acceptor that is reduced by 2 e-s from FAD…
26 terms
Biochemistry- Glycolysis to Pyruvate
Glycolytic pathway regulation involves?
During catabolism, only 40% of energy…
Why does the glycolytic pathway contin…
The released energy obtained by oxidat…
Allosteric stimulation by ADP, allosteric inhibition by ATP,…
is lost as heat
there are essentially three irreversible reactions that act a…
ATP
Glycolytic pathway regulation involves?
Allosteric stimulation by ADP, allosteric inhibition by ATP,…
During catabolism, only 40% of energy…
is lost as heat
17 terms
Glycolysis and the Oxidation of Pyruvate
Fate of glucose in RBCs
fate of glucose in brain cells
fate of glucose in muscle and heart ce…
fate of glucose in adipose tissue
only anaerobic glycolysis (lactate), also pentose phosphate p…
Pentose phosphate pathway, complete oxidation through CAC/ox…
pentose phosphate pathway, lactate, glycogen stores found in…
pentose phosphate path, glycogen, glycerol then fat, acetyl C…
Fate of glucose in RBCs
only anaerobic glycolysis (lactate), also pentose phosphate p…
fate of glucose in brain cells
Pentose phosphate pathway, complete oxidation through CAC/ox…
27 terms
Fates of Pyruvate after Glycolysis
Aerobic Metabolism Overall
Meaning of Anabolic Metabolism
Meaning of Catabolic Metabolism
Fate of (2mol) Pyruvate in Aerobic Con…
pyruvate is decarboxylated and sent to citric acid cycle (CAC)
SYNTHESIS of molecules as part of metabolism
BREAK DOWN of molecules for NRG gain or disposal as part of m…
Acetyl-CoA + 2(CO2) -> citric acid cycle (CAC)
Aerobic Metabolism Overall
pyruvate is decarboxylated and sent to citric acid cycle (CAC)
Meaning of Anabolic Metabolism
SYNTHESIS of molecules as part of metabolism
28 terms
Glycolysis, Fermentation and Pyruvate Conversion
Cellular Respiration
Where does photosynthesis take place
Where does Cellular Respiration take p…
Where does glycolysis take place
process in which organic food molecules are broken down to cr…
chloroplast
mitochondria
cytosol
Cellular Respiration
process in which organic food molecules are broken down to cr…
Where does photosynthesis take place
chloroplast
19 terms
glycolysis + pyruvate dehydrogenase (2)
what is energy logic of glycolysis as…
what happens to pyruvate in glycolysis…
what happens to pyruvate under aerobic…
what is hexokinase inhibited by
atp is high energy b/c has high keq for its hydrolysis.... for…
converted into lactate by lactate dehydrogenase in order to R…
converted into acetyl-coa by pyruvate dehydrogenase.... acetyl-…
G6P, negative feedback
what is energy logic of glycolysis as…
atp is high energy b/c has high keq for its hydrolysis.... for…
what happens to pyruvate in glycolysis…
converted into lactate by lactate dehydrogenase in order to R…
14 terms
Glycolysis and the oxidation of Pyruvate
Describe the major fates of glucose in…
List the intermediates of Embden-Meyer…
What is the net reaction of the Embden…
What is the relationship of the Embden…
RBC: ... anaerobic glycolysis so pyruvate-->Lactate... Brain cells…
Glucose, Glucose-6-Phosphate... Fructose-6-Phosphate... Fructose…
1 glucose--> 2 Pyruvate, 2 NADH, 2 ATP
NADH used in the pathway is used to reduce pyruvate to lactat…
Describe the major fates of glucose in…
RBC: ... anaerobic glycolysis so pyruvate-->Lactate... Brain cells…
List the intermediates of Embden-Meyer…
Glucose, Glucose-6-Phosphate... Fructose-6-Phosphate... Fructose…
29 terms
GLycolysis Fates of Pyruvate Feeder Pathways into Glycolysis
Talley Sheet for glycolysis
RX 1 Glucose Glucose 6 phosphate
RX 2 Glucose 6 PO4 Fructose 6 PO4
RX 3 Fructose 6 PO4 Fructose 1,6 bis…
One 6 Carbon Glucose must be converted into two 3 Carbon Pyru…
Phosphorylation ... If you've added a phosphate, where did it co…
This is an aldose to ketose shift, but does not require B1... En…
This is a second phosphorylation... "bis" says "2" (may see as "…
Talley Sheet for glycolysis
One 6 Carbon Glucose must be converted into two 3 Carbon Pyru…
RX 1 Glucose Glucose 6 phosphate
Phosphorylation ... If you've added a phosphate, where did it co…
32 terms
Glycolysis and Pyruvate Oxidation (Ch18)
Why is glucose a good energy source?
What are the 4 fates of glucose?
What is glycolysis?
What is the structure of pyruvate?
* energy dense ... * can be stored as a polymer... *versatile precu…
- Synthesized into polysaccharides... - Stored... -Oxidized to Ribo…
The breakdown of glucose into pyruvate and ATP
Acetyl group attached to a CO2
Why is glucose a good energy source?
* energy dense ... * can be stored as a polymer... *versatile precu…
What are the 4 fates of glucose?
- Synthesized into polysaccharides... - Stored... -Oxidized to Ribo…
118 terms
Shiemke Metabolism Glycolysis Pyruvate TCA
glucagon/glucagonR is an example of wh…
What does the transducer and effector…
epinephrine/B adrenergic is an example…
Epinephrine/ a adrenergic is an exampl…
Gs- adenylate cyclase -PKA
transducer- relays the receptor signal to a second messenger.…
Gs- adenylate cyclase- PKA
Gq- PLC -IP3+DAG - PKC
glucagon/glucagonR is an example of wh…
Gs- adenylate cyclase -PKA
What does the transducer and effector…
transducer- relays the receptor signal to a second messenger.…
Bio 20, Glycolysis and Pyruvate Oxidation
Glycolysis is said to be _______, mean…
Glycolysis occurs in the _________ of…
Phosphorylation of glucose occurs ___…
The energy released by oxidizing PGAL…
anaerobic
cytoplasm
2
ATP
Glycolysis is said to be _______, mean…
anaerobic
Glycolysis occurs in the _________ of…
cytoplasm
31 terms
glycolysis, pyruvate, citric acid cycle
what does glucose form in glycolysis
what does glucose-6-phosphate form in…
what does fructose-6-phosphate form in…
what does fructose 1, 6 biphosphate fo…
glucose-6-phosphate
fructose 6-phosphate
fructose 1,6 biphosphate
1. dihydroxyacetone phosphate... 2. glyceraldehyde phosphate
what does glucose form in glycolysis
glucose-6-phosphate
what does glucose-6-phosphate form in…
fructose 6-phosphate
17 terms
Glycolysis, fermentation, and pyruvate conversion Quiz
How many ATP break up glucose into two…
NAP+ is a Hydrogen carrier in photosyn…
Each three-carbon molecule is converte…
At step 3 how many ATP are created?
2
NAD+
pyruvate
4
How many ATP break up glucose into two…
2
NAP+ is a Hydrogen carrier in photosyn…
NAD+
Lecture 9: Glycolysis and Fates of Pyruvate
What is the catabolic pathway that con…
What is the process of going from pyru…
What is the process of going from gluc…
What is the process of going from glyc…
Glycolysis
Glucogenesis
Glycogen synthesis
Glycogenolysis
What is the catabolic pathway that con…
Glycolysis
What is the process of going from pyru…
Glucogenesis
35 terms
Glycolysis, Pyruvate processing, and Krebs Cycle
Glycolysis
Pyruvate Processing
Citric Acid Cycle
Metabolism
-2 pyruvate is formed... -2ATP is produced from ADP ... -NAD+ is re…
-Acetyl CoA is formed... -2 CO2 and NADH formed ... -ATP formed
-Acetyl CoA is oxidized ... -6NADH, 4CO2, 2FADH2, and 2ATP forme…
thousands of reactions that either anabolic or catabolic reac…
Glycolysis
-2 pyruvate is formed... -2ATP is produced from ADP ... -NAD+ is re…
Pyruvate Processing
-Acetyl CoA is formed... -2 CO2 and NADH formed ... -ATP formed
41 terms
Glycolysis, Pyruvate Oxidation, and Citric Acid Cycle
Fatty acids can be broken down into
Glycerol from fatty acids can enter
Start point for _____________ pathways…
Glycolysis
Acetyl CoA
Glycolysis
Anabolic; fatty acids
A sequence of ten reactions (all catalyzed by different enzym…
Fatty acids can be broken down into
Acetyl CoA
Glycerol from fatty acids can enter
Glycolysis
11 terms
Glycolysis: Glucose into pyruvic acid
Step 1
Step 2 and 3
Step 4
Step 5
One phosphate is removed from ATP resulting in ADP. The phosp…
One phosphate is removed from a separate ATP resulting in ano…
Bond is broken on fructose 1, 6-diphosphate, which forms dihy…
A phosphate is moved from the front to the rear of dihydroxya…
Step 1
One phosphate is removed from ATP resulting in ADP. The phosp…
Step 2 and 3
One phosphate is removed from a separate ATP resulting in ano…
15 terms
Glycolysis Feeder Rxns and Anaerobic Metabolism of Pyruvate
Breakdown of Glycogen or Starch first…
Breakdown of Glycogen or Starch second…
Breakdown of Glycogen or Starch third…
Dealing with branch point in glycogen…
Glycogen or Starch Phosphorylase... - Breaks α1->4 linkage be…
Glycogen debranching enzyme... - Transfers 3 of the 4 remainin…
Phosphoglucomutase... -Converts G1P to G6P which can feed into…
Breakdown of Glycogen or Starch first…
Glycogen or Starch Phosphorylase... - Breaks α1->4 linkage be…
Breakdown of Glycogen or Starch second…
Glycogen debranching enzyme... - Transfers 3 of the 4 remainin…
35 terms
Step1 Biochem. Glycolysis & Pyruvate Dehydrogenase
Glycolysis overview
What % of a high carb meal is free glu…
Starch
Salivary amylase
All cells;... *RBCs - the ONLY energy-yielding pathway;... Glucose…
A very small amount are monosaccharides; most carbs are in co…
Amylose & Amylopectin
Hydrolyzes starch polymers -> dextrins;... Stomach - acid pH -…
Glycolysis overview
All cells;... *RBCs - the ONLY energy-yielding pathway;... Glucose…
What % of a high carb meal is free glu…
A very small amount are monosaccharides; most carbs are in co…
22 terms
Chapter 9 - Cellular Respiration - Glycolysis & Pyruvate Processing
Glucose
Cellular respiration
Gylcolysis
Pyruvate Processing
To make ATP, fats and stooge carbohydrates must be converted…
Which is more efficient, cellular respiration or fermentation?
One molecule of glucose is broken into 2 molecules of 3-carbo…
Processed to form the compound acetyl CoA. Another molecule o…
Glucose
To make ATP, fats and stooge carbohydrates must be converted…
Cellular respiration
Which is more efficient, cellular respiration or fermentation?
111 terms
Lecture 6 - Glycolysis and Pyruvate Oxidation CH 18
Nearly every tissue in the human body…
Which specific tissues is the need for…
Glucose oxidation begins with what pat…
When we do not take in glucose in our…
glucose
blood (erythrocytes), brain, and muscle
glycolytic pathway
gluconeogenesis
Nearly every tissue in the human body…
glucose
Which specific tissues is the need for…
blood (erythrocytes), brain, and muscle
16 terms
Pyruvate Dehydrogenase Complex (Glycolysis) [Chapter 17]
Where does this pathway occur in?
What enzyme converts Pyruvate & TDP to…
Step 1: Pyruvate + Thiamin Diphosphate…
What is TDP?
The Mitochondria
Pyruvate Dehydrogenase
TDP-Hydroxyethyl + CO2 (removed from pyruvate)
A coenzyme form of Thiamin (Vitamin B)
Where does this pathway occur in?
The Mitochondria
What enzyme converts Pyruvate & TDP to…
Pyruvate Dehydrogenase
107 terms
Biochem Exam 2 - Glycolysis, Gluconeogenesis, Pyruvate Dehydrogenase
What is the major catalytic pathway th…
Where does glycolysis take place?
What is the substrate for glycolysis?
Is glycolysis a process that takes pla…
Glycolysis
Cytosol
Glucose
Yes
What is the major catalytic pathway th…
Glycolysis
Where does glycolysis take place?
Cytosol
18 terms
ABI 103 Glucogenolysis, glycolysis, & pyruvate oxidation
Glycogen synthase during fasting
Hexokinase during fasting
Glucokinase during fasting
PFK 1
Decreases
Decreases
Decreases
Decreases
Glycogen synthase during fasting
Decreases
Hexokinase during fasting
Decreases
18 terms
ABI 103 Glucogenolysis, glycolysis, & pyruvate oxidation
Glycogen synthase during fasting
Hexokinase during fasting
Glucokinase during fasting
PFK 1
Decreases
Decreases
Decreases
Decreases
Glycogen synthase during fasting
Decreases
Hexokinase during fasting
Decreases
bio- glycolysis, pyruvate oxidation, cac, and ET
aerobic
cellular respiration
anaerobic
fermentation
o2 is present- this will end with cellular respirtaion
this is the complete oxidation - complete breakdown of sugars…
this is lacking 02- ends with fermentation
this is the incomplete oxidation ... waste products- lactic acid…
aerobic
o2 is present- this will end with cellular respirtaion
cellular respiration
this is the complete oxidation - complete breakdown of sugars…
21 terms
Glycolysis, Pyruvate Oxidation, Citric Acid Cycle, Photosynthesis
What molecule do you start with in Gly…
What are the net products of glycolysis
Where does glycolysis occur?
What are the net products of pyruvate…
1 Glucose
2 Pyruvate... 2 NADH... 2 ATP
cytosol
2 CO2... 2 NADH... 2 Acetyl CoA... (0 ATP)
What molecule do you start with in Gly…
1 Glucose
What are the net products of glycolysis
2 Pyruvate... 2 NADH... 2 ATP
46 terms
Citric Acid Cycle, Glycolysis, Gluconeogenesis, Pyruvate Dehydrogenase
Mnemonic TCA Cycle
Steps of TCA Cycle
Rate limiting Step (TCA)
Steps which generate NADH (TCA)
Please Can I keep selling seashells for money officer?
1. Pyruvate 2. Citrate 3. Isocitrate 4. alpha keto glutarate…
isocitrate to alpha keto glutarate by isocitrate dehydrogenase
1. Isocitrate to Alpha Keto Glutarate (isocitrate DH)... 2. Alph…
Mnemonic TCA Cycle
Please Can I keep selling seashells for money officer?
Steps of TCA Cycle
1. Pyruvate 2. Citrate 3. Isocitrate 4. alpha keto glutarate…
59 terms
FA Biochem Glycolysis and Pyruvate Metab: Carbs 1
equation for glycolysis
where in the cell does glycolysis take…
products of aerobic glycolysis
products of anaerobic glycolysis
Glucose + 2Pi + 2ADP + 2NAD+ ->... 2Pyruvate + 2ATP + 2NADH + 2…
cytosol
2 Pyruvate, 2ATP, 2NADH
2 Lactate, 2ATP, 2NADH
equation for glycolysis
Glucose + 2Pi + 2ADP + 2NAD+ ->... 2Pyruvate + 2ATP + 2NADH + 2…
where in the cell does glycolysis take…
cytosol
38 terms
BMF 1: L. 15 Glycolysis and Oxidation of Pyruvate
What are the major fates of glucose in…
What do red blood cells use as energy?
What are the major fates of glucose th…
What are the major fates of glucose he…
Glucose -> glucose-6-P, which is connected to the *Pentose…
The can only use Glucose, however the pentose phosphate pathw…
Glucose -> glucose-6-P, which is connected to the *Pentose…
Heart and muscle cells participate in both aerobic and anaero…
What are the major fates of glucose in…
Glucose -> glucose-6-P, which is connected to the *Pentose…
What do red blood cells use as energy?
The can only use Glucose, however the pentose phosphate pathw…
17 terms
Glycolysis Regulation, Pyruvate Dehydrogenase, and Citric acid cycle
Briefly summarize the role of substrat…
Hexokinase catalyzes the phosphorylati…
Why is hexokinase not suitable as the…
Why does the liver have hexokinase and…
Substrate binding to hexokinase causes large conformational c…
Hexokinase phosphorylates glucose in all tissues, preventing…
Hexokinase is inhibited by its product G-6-P. So at high gluc…
-Hexokinase phosphorylates glucose under almost all condition…
Briefly summarize the role of substrat…
Substrate binding to hexokinase causes large conformational c…
Hexokinase catalyzes the phosphorylati…
Hexokinase phosphorylates glucose in all tissues, preventing…
10 terms
Glycolysis Harvests Chemical Energy by Oxidizing Glucose to Pyruvate
How does glycolysis begin?
How many steps mark the conversion of…
What happens during the reactions of t…
What happens during substrate-level ph…
Glycolysis begins with a single molecule of glucose and ends…
Nine chemical steps, each catalyzed by their own enzyme, mark…
The cell reduces two molecules of NAD+, forming two molecules…
In substrate level phosphorylation, an enzyme transfers a pho…
How does glycolysis begin?
Glycolysis begins with a single molecule of glucose and ends…
How many steps mark the conversion of…
Nine chemical steps, each catalyzed by their own enzyme, mark…
51 terms
Exam 3 - Lecture 25 - (3/16/16) - Glycolysis/Pyruvate Fates
What is the purpose of catabolic react…
Carbons are (oxidized/reduced) in cata…
What is the purpose of anabolic reacti…
Carbons are (oxidized/reduced) in anab…
To make ATP.
Carbons are oxidized (CoE's like NAD+ of FAD+ are reduced).
Synthesize a molecule.
Carbons are reduced (CoE's like NADH or FADH2 are oxidized to…
What is the purpose of catabolic react…
To make ATP.
Carbons are (oxidized/reduced) in cata…
Carbons are oxidized (CoE's like NAD+ of FAD+ are reduced).
58 terms
Module 4: Glycolysis, Pyruvate Processing, and Citric Acid Cycle
Define Glycolysis and where occurs
Define Pyruvate Processing and Where o…
What does Acetyl CoA do? Where?
What are high energy e⁻ carriers
-Metabolic Pathway ... -Converts Glucose→ Pyruvate... -10 enzyme-ca…
Conversion of Pyruvate to Acetyl CoA Where occurs: Mitochondr…
Goes through Citric Acid Cycle... -Releases electrons; Electron…
made & released from cycles etc. ... enter electron transport ch…
Define Glycolysis and where occurs
-Metabolic Pathway ... -Converts Glucose→ Pyruvate... -10 enzyme-ca…
Define Pyruvate Processing and Where o…
Conversion of Pyruvate to Acetyl CoA Where occurs: Mitochondr…
34 terms
Chapter 9.2 - "Glycolysis harvests chemical energy by oxidizing glucose to pyruvate"
glycolysis
energy investment phase
energy payoff phase
substrate-level phosphorylation
the process that breaks down glucose into two molecules of a…
a part of glycolysis in which the cell loses ATP
a part of glycolysis in which the cell gains ATP
ATP synthesis that occurs when an enzyme transfers a phosphat…
glycolysis
the process that breaks down glucose into two molecules of a…
energy investment phase
a part of glycolysis in which the cell loses ATP
58 terms
Module 4: Glycolysis, Pyruvate Processing, and Citric Acid Cycle
Define Glycolysis and where occurs
Define Pyruvate Processing and Where o…
What does Acetyl CoA do? Where?
What are high energy e⁻ carriers
-Metabolic Pathway ... -Converts Glucose→ Pyruvate... -10 enzyme-ca…
Conversion of Pyruvate to Acetyl CoA Where occurs: Mitochondr…
Goes through Citric Acid Cycle... -Releases electrons; Electron…
made & released from cycles etc. ... enter electron transport ch…
Define Glycolysis and where occurs
-Metabolic Pathway ... -Converts Glucose→ Pyruvate... -10 enzyme-ca…
Define Pyruvate Processing and Where o…
Conversion of Pyruvate to Acetyl CoA Where occurs: Mitochondr…
Biology: Respiration: Glycolysis, Pyruvate Oxidation, and Citric Acid Cycle.
fermentation
aerobic respiration
cellular respiration
redox reaction
a catabolic process that makes a limited amount of ATP from g…
A catabolic pathway for organic molecules using oxygen as the…
The catabolic pathways of aerobic and anaerobic respiration,…
A chemical reaction involving the complete or partial transfe…
fermentation
a catabolic process that makes a limited amount of ATP from g…
aerobic respiration
A catabolic pathway for organic molecules using oxygen as the…
6 terms
Biochem Exam 4 HW - Glycolysis II (Pyruvate fate)
What is the biochemical purpose for th…
Why is an anaerobic fate of pyruvate n…
What is the most likely fate of pyruva…
Fates of Pyruvate
It is produced to reoxidize cytoplasmic NADH under ANAEROBIC…
To allow for the re-oxidation of NADH to NAD+, which is in li…
Conversion to lactate via lactate dehydrogenase.
pyruvate -> lactate... lactate dehydrogenase... pyruvate -> Acetyl…
What is the biochemical purpose for th…
It is produced to reoxidize cytoplasmic NADH under ANAEROBIC…
Why is an anaerobic fate of pyruvate n…
To allow for the re-oxidation of NADH to NAD+, which is in li…
16 terms
9.2 Glycolysis harvests chemical energy by oxidizing glucose to pyruvate
General process of glycolysis
glycolysis can be
Energy investment phase
Energy payoff
Glucose, a 6 carbon sugar, is split into 2 3-carbon sugars... Th…
divided into 2 stages... Energy investment and energy payoff
the cell uses ATP
Investment is repaid with interest... ATP is produced by substra…
General process of glycolysis
Glucose, a 6 carbon sugar, is split into 2 3-carbon sugars... Th…
glycolysis can be
divided into 2 stages... Energy investment and energy payoff
41 terms
Glycolysis & Fermentation, Pyruvate oxidation, ETCs, Oxidative phosphorylation //Lectures 11-14
What is the net output of glycolysis?
How many phases are there in glycolysis?
What is the name of each of the three…
What is consumed in phase 1 of glycoly…
2 ATP, 2 NADH, 2 pyruvate
There are 3 phases
phase 1; preparatory phase... phase 2; cleavage phase ... phase 3;…
2 ATP are consumed
What is the net output of glycolysis?
2 ATP, 2 NADH, 2 pyruvate
How many phases are there in glycolysis?
There are 3 phases
18 terms
Ch. 14 Part 1-Glycolysis and Fate of Pyruvate under anaerobic conditions: fermentation
Glycolysis occurs in
In glycolysis, glucose is converted to
Glycolysis is an _________
Step 1 glycolysis
cell cytosol
pyruvate
anaerobic pathway
glucose to G6P via hexokinase. Irreversible: used to prevent…
Glycolysis occurs in
cell cytosol
In glycolysis, glucose is converted to
pyruvate
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