in a cell that is in need of energy, glucose can be (REDUCEE/ORXIDIZED) to pyruvate which,...
in a cell that is in need of energy, glucose can be (REDUCEE/ORXIDIZED) to pyruvate which, in the presence of oxygen, can ultimately lead to production of (Lactic acid/ ethanol&CO2/CO2&water)In the absence of oxygen, pyruvate can be directly (Oxidized/Reduced) by (NATH/NAD+) to yield (Lactic acid/ ethanol&CO2/CO2&water) or be (Oxidized/Reduced) to an intermediate first and then converted to (Lactic acid/ ethanol&CO2/CO2&water).
Homework Answers
Answer:
in a cell that is in need of energy, glucose can be (OXIDIZED) to pyruvate which, in the presence of oxygen, can ultimately lead to production of (CO2&water).
In the absence of oxygen, pyruvate can be directly (Oxidized) by (NAD+) to yield (Lactic acid) or be (Oxidized) to an intermediate first and then converted to (ethanol).
Add Answer to:
in a cell that is in need of energy, glucose can be
(REDUCEE/ORXIDIZED) to pyruvate which,...
* GWhe + Question 4 When glucose and oxygen become carbon dioxide plus water (cell resp...
* GWhe + Question 4 When glucose and oxygen become carbon dioxide plus water (cell resp reaction) which of the following is true: The reaction is.. positive delta G and glucose is oxidized negative delta G and glucose is oxidized positive delta Gandslucose is reduced negative delta Gandducose is reduced Question 5 If an enzyme facilitates an endergonic reaction, which of these is the mo probable to be true? GW obec + If an enzyme facilitates an endergonic reaction, which...
1. There's a branching point in cellular respiration involving pyruvate. Pyruvate can undergo lactic acid fermentation...
1. There's a branching point in cellular respiration involving pyruvate. Pyruvate can undergo lactic acid fermentation or enter the mitochondria to enter the citric acid cycle. What determines what happens to pyruvate? A. Energy demands of the cell B. 15% concentrated power of will C. pH of the intracellular fluid D. Presence/absence of oxygen In the fed state, how is glucose used in the body? Select all correct answer choices. A. Used in glycogenesis to create glycogen in skeletal muscles...
During exercise when the body lacks an adequate supply of oxygento support energy production, the...
During exercise when the body lacks an adequate supply of oxygen
to support energy production, the pyruvate that is produced from
the breakdown of glucose is converted into lactate. High lactate
levels can lead to acidity in the muscle cells as some of the
lactate hydrolyzes to lactic acid.The dissociation of lactic acid to lactate is shown in the
reaction. Lactic acid has a pKa of 3.86
o glucose to produce pyruvate and ATP. Part Can you identify whether each activity takes place...
o glucose to produce pyruvate and ATP. Part Can you identify whether each activity takes place in cellular respiration, in fermentation, or in both? Sort each item to the appropriate bin. Glucose is oxidized. Pyruvate is reduced Pyruvate is oxidized ATP is produced NAD is pret NADH is produced. Cellular respiration only Fermentation only Both cellular ferme or each activity takes place in cellular respiration, in fermentation, or in both? appropriate bin. Reset Help ose is oxidized. Pyruvate is reduced...
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for...
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for cellular respiration. On the basis of their structural formulas, which of these is more reduced? a hexanoic acid glucose Both are oxidized Cannot be determined QUESTION 13 Which of the substances in question 12 releases less energy per gram on complete combustion to CO2 and H20? Hexanoic acid O glucose Both release the same amount of energy as they are in equilibrium Cannot be...
5. Bacterial species break down glucose to pyruvate using a variety of metabolic pathways. If acidic...
5. Bacterial species break down glucose to pyruvate using a variety of metabolic pathways. If acidic products are produced, pH indicators can show positive glucose fermentation by the presence of acid. However, some bacteria use metabolic pathways that produce acid products which then quickly change to neutral end-products such as the butylene glycol pathway, which produces neutral end products, including acetoin and 2,3- butanediol. Other organisms use the mixed acid pathway, which produces acidic end products such as lactic, acetic,...
All mechanisms of glucose metabolism begin with glycolysis and produce 2 pyruvates, 2 ATP and 2...
All mechanisms of glucose metabolism begin with glycolysis and produce 2 pyruvates, 2 ATP and 2 NADH. Make a table comparing aerobic and anaerobic metabolism (after glycolysis) to describe how pyruvate is metabolized. Columns: Cell Respiration, Lactic Acid, Alcohol Fermentation Rows: Where (in the cell) does pyruvate go? What happens to pyruvate (explain in step by step detail)? Is pyruvate oxidized or reduced? What energy-storing molecules are made? What energy-storing molecules are used? What byproducts str produced (CO2 or H2O)?...
During exercise when the body lacks an adequate supply of oxygen to support energy production, the...
During exercise when the body lacks an adequate supply of oxygen to support energy production, the pyruvate that is produced from the breakdown of glucose is converted into lactate. High lactate levels can lead to acidity in the muscle cells as some of the lactate hydrolyzes to lactic acid. The dissociation of lactic acid to lactate is shown in the reaction. Lactic acid has a p?a of 3.86. Lactic acid dissociates into the lactate ion and a hydrogen ion. The...
answer questions 15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d)...
answer questions
15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d) holoenzyme 16) Aspartate-transcarbamylase is an enveloved in a pathway that may produces molecule called Cytidine triphosphate. Cytidine triphosphate can bind to anot t o this enzyme, rendering the active site nonfunctional. This is an example of a) ATP hydrolysis b) competitive inhibition c) feedback inhibition d) allosteric activation 17) Which of the following is false regarding fermentation? a) fermentation occurs in the absence of...
Which precursors can be used to make glucose in gluconeogenesis? amino acids, pyruvate, lactic acid, and...
Which precursors can be used to make glucose in gluconeogenesis? amino acids, pyruvate, lactic acid, and fatty acids b. amino acids, pyruvate, and fatty acids amino acids, pyruvate, lactic acid, and glycerol d. pyruvate, lactic acid, glycerol, and fatty acids & a. C. is the biosynthetic pathway that assembles glucose into branch chains of 9. glycogen Glycolysis b. Gluconeogenesis Glycogenolysis d. Glycogenesis a. c. 10. Which hormone favors anabolic metabolic pathways? a. insulin b. glucagon c. cortisol d. epinephrine 11....
* GWhe + Question 4 When glucose and oxygen become carbon dioxide plus water (cell resp reaction) which of the following is true: The reaction is.. positive delta G and glucose is oxidized negative delta G and glucose is oxidized positive delta Gandslucose is reduced negative delta Gandducose is reduced Question 5 If an enzyme facilitates an endergonic reaction, which of these is the mo probable to be true? GW obec + If an enzyme facilitates an endergonic reaction, which...
During exercise when the body lacks an adequate supply of oxygen
to support energy production, the pyruvate that is produced from
the breakdown of glucose is converted into lactate. High lactate
levels can lead to acidity in the muscle cells as some of the
lactate hydrolyzes to lactic acid.The dissociation of lactic acid to lactate is shown in the
reaction. Lactic acid has a pKa of 3.86
o glucose to produce pyruvate and ATP. Part Can you identify whether each activity takes place in cellular respiration, in fermentation, or in both? Sort each item to the appropriate bin. Glucose is oxidized. Pyruvate is reduced Pyruvate is oxidized ATP is produced NAD is pret NADH is produced. Cellular respiration only Fermentation only Both cellular ferme or each activity takes place in cellular respiration, in fermentation, or in both? appropriate bin. Reset Help ose is oxidized. Pyruvate is reduced...
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for cellular respiration. On the basis of their structural formulas, which of these is more reduced? a hexanoic acid glucose Both are oxidized Cannot be determined QUESTION 13 Which of the substances in question 12 releases less energy per gram on complete combustion to CO2 and H20? Hexanoic acid O glucose Both release the same amount of energy as they are in equilibrium Cannot be...
5. Bacterial species break down glucose to pyruvate using a variety of metabolic pathways. If acidic products are produced, pH indicators can show positive glucose fermentation by the presence of acid. However, some bacteria use metabolic pathways that produce acid products which then quickly change to neutral end-products such as the butylene glycol pathway, which produces neutral end products, including acetoin and 2,3- butanediol. Other organisms use the mixed acid pathway, which produces acidic end products such as lactic, acetic,...
answer questions
15) An apoenzyme + cofactor(s) - a) Inhibitor b) active site c) substrate d) holoenzyme 16) Aspartate-transcarbamylase is an enveloved in a pathway that may produces molecule called Cytidine triphosphate. Cytidine triphosphate can bind to anot t o this enzyme, rendering the active site nonfunctional. This is an example of a) ATP hydrolysis b) competitive inhibition c) feedback inhibition d) allosteric activation 17) Which of the following is false regarding fermentation? a) fermentation occurs in the absence of...
Which precursors can be used to make glucose in gluconeogenesis? amino acids, pyruvate, lactic acid, and fatty acids b. amino acids, pyruvate, and fatty acids amino acids, pyruvate, lactic acid, and glycerol d. pyruvate, lactic acid, glycerol, and fatty acids & a. C. is the biosynthetic pathway that assembles glucose into branch chains of 9. glycogen Glycolysis b. Gluconeogenesis Glycogenolysis d. Glycogenesis a. c. 10. Which hormone favors anabolic metabolic pathways? a. insulin b. glucagon c. cortisol d. epinephrine 11....
Most questions answered within 3 hours.
-
Sales of tablet computers at Ted Glickman's electronics store
in Washington, D.C., over the past 10...
asked 7 minutes ago -
Short essay question:
First, discuss the anatomical differences between Paleocene
pro-primates and Eocene eu-primates and explain...
asked 7 minutes ago -
Suppose we have a binomial experiment in which success is
defined to be a particular quality...
asked 28 minutes ago -
march the type of cellular control with the description: enzyme
induction and the enzyme repression. How...
asked 38 minutes ago -
Brief Exercise 5-09 (Part Level Submission)
The following information relates to Blue Spruce Corp. for the...
asked 38 minutes ago -
An unknown amount of a compound with a molecular mass of 284.04
g/mol is dissolved in...
asked 43 minutes ago -
You are at rest at a stop sign. There is another stop sign that
is 100...
asked 44 minutes ago -
Calculate the equilibrium electrode potential for Fe3+/Fe2+
redox system, if the initial concentration of Fe2+ is...
asked 48 minutes ago -
Describe in detail with graph and diagram how bonding force,
bonding curves and bonding energy at...
asked 1 hour ago -
Gingerbread cookies become inedible if not eaten quickly enough.
Clarence is trying to determine how many...
asked 1 hour ago -
A
crane lifts a 200 kg block a height of 10 m in 18 seconds. What...
asked 1 hour ago -
A 12.0-g bullet is fired horizontally into a 115-g wooden block
that is initially at rest...
asked 1 hour ago