Homework Answers
The answer is To produce NADH/FADH2 from the oxidation of acetyl Co.A.
During TCA cycle, the Acetyl Co A joins with OAA and produces Citric acid. This citric acid undergoes several reactions and prouces the OAA, two CO2 molecules, 3 NADH, 1 FADH2 and 1 ATP/GTP molecules.
Add Answer to:
Question 5 1 pts What is the main purpose of the Kreb's cycle (also known as...
This is a biochemistry question i need answers to 6-12 What is the purpose of fermentation...
This is a biochemistry question i need answers to 6-12
What is the purpose of fermentation of pyruvate to lactate or ethanol? to produce additional ATP to provide a precursor for lactose synthesis to regenerate NAD* for glycolysis to prevent pyruvate from entering the TCA cycle none of the above Pyruvate kinase catalyzes what reaction? conversion of phosphoenol-pyruvate to pyruvate phosphorylation of pyruvate to 3-phosphoglycerate conversion of pyruvate to acetaldehyde and CO_2 conversion of pyruvate to lactate conversion of pyruvate...
Which of the following is not a net product of the citric acid cycle for each...
Which of the following is not a net product of the citric acid cycle for each molecule of pyruvate generated in glycolysis? Select one: a. 1 ATP (GTP) b. 1 acetyl coA c. 3 NADH d. 1 FADH2 Question 2 Which of the following is NOT an end product for an acetyl group that enters the citric acid cycle? Select one: a. ATP b. NADH c. FADH2 d. oxaloacetate Question 3 Once they have been processed through the citric acid...
4. For each of the following sentences, fill in the blanks with the best word or...
4. For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase can be used more than once. (2 point each; 34 points total) ADP lysosome oxidation phosphorylation NAD pyruvate plasma membrane oxidative phosphorylation acetyl CoA cytosol carbon dioxide nucleus NADH sucrose ubiquitination GTP electrons FADH2 reduction B-sheets matrix ATP FAD kinase vacuole H* mitochondria NADH inner membrane...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae?...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae? Glycolysis Calvin Cycle Cellular respiration TCA cycle DQuestion 13 1 pts From your General Cell Biology knowledge, what is cellular respiration? O The energy stored in the proton electrochemical gradient is harnessed by a proton channel that uses the energy released to turn the ATP synthase to power the synthesis of ATP. Glucose is metabolized to pyruvate with the formation of reduced intermediates, NADH,...
Fill in this diagram of the Kreb's Cycle Pyruvate ooo (these circles are Carbon atoms) How...
Fill in this diagram of the Kreb's Cycle Pyruvate ooo (these circles are Carbon atoms) How many of the following are produced per "turn of this cycle? 1) Co2 molecules CoM-SH Add to the diagram: 1) the CO2 molecules 2) the NAD+ and NADH+H+ 3) the FAD2+ and FADH2 4) the GTP 5) the names of the intermediates CoA-SH 2) NADH+H+ 3) FADH2 ) GTP 5) the names of the intermediates
1. Select the TRUE statement about the citric acid cycle. A. Isocitrate dehydrogenase is a multienzyme...
1. Select the TRUE statement about the citric acid cycle. A. Isocitrate dehydrogenase is a multienzyme complex that is very similar to the pyruvate dehydrogenase complex B. The two decarboxylation steps occur right after each other, first via oxidative alpha- decarboxylation, then via oxidative beta- decarboxylation. C. In one turn of the cycle, the two carbons that enter the cycle as acetyl CoA are the same two carbons that are released as CO2. D. A flavin containing dehydrogenase enzymes oxidizes...
How much ATP can be obtained by the cell from the complete oxidation of one glucose...
How much ATP can be obtained by the cell from the complete oxidation of one glucose vs anaerobically converting to lactate or ethanol? Fill in the table below: Aerobic Oxidation of Glucose Molecule Produced ATP Made Glycolysis ATP NADH АТР 2 pyruvate acetyl-CoA NADH NADH citric acid cycle (2 rounds) FADH2/QH2 Total Anaerobically ATP made. FT
What is the reducing agent (or electron donor) in the following reaction? Pyruvate + NADH +...
What is the reducing agent (or electron donor) in the following reaction? Pyruvate + NADH + H^+ rightarrow Lactate + NAD^+ A. oxygen B. NADH+H^+ C. NAD^+ D. lactate E. pyruvate Reactants capable of interacting to form products in a chemical reaction must first overcome a thermodynamic barrier known as the reaction's A. entropy B. heat content. C. activation energy. D. endothermic level. E. free-energy content. What does the chemiosmotic process in mitochondria involve? A. establishment of a proton gradient...
In glycolysis, one glucose molecule yields pyruvates, ATP and NADH. Depending on the system used to...
In glycolysis, one glucose molecule yields pyruvates, ATP and NADH. Depending on the system used to shuttle the electrons from NADH into mitochondria, these NADH become NADH or FADH2. Converting the pyruvate(s) into acetyl-CoA's produces 2 NADH. One pyruvate/Two pyruvates pass(es) through the citric acid cycle starting with acetyl-CoA produces GTP, FADH2, and NADH. In the electron transport chain, each FADH2 generates ATP and each NADH ATP.
choices are the same for all 8 Match the appropriate labels to their respective targets. NADH...
choices are the same for all 8
Match the appropriate labels to their respective targets. NADH and FADH2 are the donors ✓ Choose... Pyruvate oxidation Begins with pyruvate as the substrate Krebs cycle Glycolysis Begins with acetyl CoA as the substrate Electron transport chain Begins with glucose as the substrate Choose... Match the appropriate labels to their respective targets. Creates both ATP and carbon dioxide Choose.. Occurs in the cytosol of the cell Choose.. Produces CO2 and NADH, but no...
This is a biochemistry question i need answers to 6-12
What is the purpose of fermentation of pyruvate to lactate or ethanol? to produce additional ATP to provide a precursor for lactose synthesis to regenerate NAD* for glycolysis to prevent pyruvate from entering the TCA cycle none of the above Pyruvate kinase catalyzes what reaction? conversion of phosphoenol-pyruvate to pyruvate phosphorylation of pyruvate to 3-phosphoglycerate conversion of pyruvate to acetaldehyde and CO_2 conversion of pyruvate to lactate conversion of pyruvate...
4. For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase can be used more than once. (2 point each; 34 points total) ADP lysosome oxidation phosphorylation NAD pyruvate plasma membrane oxidative phosphorylation acetyl CoA cytosol carbon dioxide nucleus NADH sucrose ubiquitination GTP electrons FADH2 reduction B-sheets matrix ATP FAD kinase vacuole H* mitochondria NADH inner membrane...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae? Glycolysis Calvin Cycle Cellular respiration TCA cycle DQuestion 13 1 pts From your General Cell Biology knowledge, what is cellular respiration? O The energy stored in the proton electrochemical gradient is harnessed by a proton channel that uses the energy released to turn the ATP synthase to power the synthesis of ATP. Glucose is metabolized to pyruvate with the formation of reduced intermediates, NADH,...
Fill in this diagram of the Kreb's Cycle Pyruvate ooo (these circles are Carbon atoms) How many of the following are produced per "turn of this cycle? 1) Co2 molecules CoM-SH Add to the diagram: 1) the CO2 molecules 2) the NAD+ and NADH+H+ 3) the FAD2+ and FADH2 4) the GTP 5) the names of the intermediates CoA-SH 2) NADH+H+ 3) FADH2 ) GTP 5) the names of the intermediates
How much ATP can be obtained by the cell from the complete oxidation of one glucose vs anaerobically converting to lactate or ethanol? Fill in the table below: Aerobic Oxidation of Glucose Molecule Produced ATP Made Glycolysis ATP NADH АТР 2 pyruvate acetyl-CoA NADH NADH citric acid cycle (2 rounds) FADH2/QH2 Total Anaerobically ATP made. FT
What is the reducing agent (or electron donor) in the following reaction? Pyruvate + NADH + H^+ rightarrow Lactate + NAD^+ A. oxygen B. NADH+H^+ C. NAD^+ D. lactate E. pyruvate Reactants capable of interacting to form products in a chemical reaction must first overcome a thermodynamic barrier known as the reaction's A. entropy B. heat content. C. activation energy. D. endothermic level. E. free-energy content. What does the chemiosmotic process in mitochondria involve? A. establishment of a proton gradient...
In glycolysis, one glucose molecule yields pyruvates, ATP and NADH. Depending on the system used to shuttle the electrons from NADH into mitochondria, these NADH become NADH or FADH2. Converting the pyruvate(s) into acetyl-CoA's produces 2 NADH. One pyruvate/Two pyruvates pass(es) through the citric acid cycle starting with acetyl-CoA produces GTP, FADH2, and NADH. In the electron transport chain, each FADH2 generates ATP and each NADH ATP.
choices are the same for all 8
Match the appropriate labels to their respective targets. NADH and FADH2 are the donors ✓ Choose... Pyruvate oxidation Begins with pyruvate as the substrate Krebs cycle Glycolysis Begins with acetyl CoA as the substrate Electron transport chain Begins with glucose as the substrate Choose... Match the appropriate labels to their respective targets. Creates both ATP and carbon dioxide Choose.. Occurs in the cytosol of the cell Choose.. Produces CO2 and NADH, but no...
Most questions answered within 3 hours.
-
Question :1 (40%, 8% per sub question)
A firm is evaluating two mutually exclusive projects that...
asked 21 seconds from now -
Acme Company insured its building on a replacement cost basis
for $700,000 under a property insurance...
asked 5 seconds ago -
Suppose 4.8 g of zinc is treated with 7.4 g of pure hydrogen
chloride. What is...
asked 8 minutes ago -
In an effort to cut down on garbage, Custodial Staff remove all
the garbage/recycling/compost cans from...
asked 9 minutes ago -
Access control is an important function in data security.
Specifically, tell me why access control is...
asked 16 minutes ago -
In the "Go" button add 15 random numbers in the array using a
random number generator....
asked 17 minutes ago -
5. Draw Molecular Orbital Diagrams for C2, C2 and C2. a. Determine the bond order for...
asked 3 years ago -
The emergency room at Hospital Systems, Inc (HIS) serves
patients who arrive according to
a Poisson...
asked 29 minutes ago -
The chickens at Colonel Thompson's Ranch have a mean weight of
1850 g, with a standard...
asked 42 minutes ago -
The time married men with children spend on child care averages
5.9 hours per week (Time,...
asked 47 minutes ago -
There are many minerals which contain sliver. One of them,
smithite, is placed in water and...
asked 45 minutes ago -
22.3 g of fructose, C6H12O6,
are dissolved completely in 75.5 mL of pure water at 20.0...
asked 1 hour ago