Question

Which of these is NOT a source of glucose for glycolysis? All of these are sources...

Which of these is NOT a source of glucose for glycolysis?

All of these are sources of glucose

Glycogen stored in muscle

Dietary sources

Gluconeogenesis

Homework Answers

Answer #1

Glucose Source for glycolysis:

The body can store some of these fuels in a form that offers muscles an immediate source of energy. Glucose can be used immediately as fuel, or can be sent to the liver and muscles and stored as glycogen.

The carbohydrate are the main dietary sources (includes bread, rice, pasta, potatoes, vegetables, fruit, sugar, yogurt, and milk) of the glucose for glycolysis.

The gluconeogenic pathway converts pyruvate into glucose. Noncarbohydrate precursors of glucose

So the correct option: A. All of these are sources of glucose.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of these correctly describes a difference between gluconeogenesis and glycolysis? Select all correct answers. a....
Which of these correctly describes a difference between gluconeogenesis and glycolysis? Select all correct answers. a. Gluconeogenesis is activated by fructose 2,6-bisphosphate; glycolysis is inhibited by this substance. b. Gluconeogenesis bypasses reaction 10 of glycolysis (only) c. Gluconeogenesis is activated by ATP, glycolysis is inhibited by ATP d. Gluconeogenesis consumes 6 ATP, glycolysis yields 2 ATP (per glucose) e. Gluconeogenesis bypasses reactions 1, 3, and 10 of glycolysis
How many ATP are used for every molecule of glucose in glycolysis? (This question asks for...
How many ATP are used for every molecule of glucose in glycolysis? (This question asks for the number of ATP that must first be used, not the net ATP). Animals store glucose in the form of glycogen because ___________________. A. extra energy is released when glucose is stored in glycogen. B. storing glucose in glycogen does not require any energy. C. storing glucose in glycogen lowers the osmolarity of the cell. D. storing glucose in glycogen increases the osmolarity of...
Which of the following energy sources is NOT used during a 100-meter sprint competition? Phosphocreatine in...
Which of the following energy sources is NOT used during a 100-meter sprint competition? Phosphocreatine in muscle Triacylglycerol in adipose tissue Glycogen in muscle Glucose in muscle
1. In glycolysis, a glucose-phosphate is transformed into a fructose-phosphate. Which of the following reasons provides...
1. In glycolysis, a glucose-phosphate is transformed into a fructose-phosphate. Which of the following reasons provides the best chemical rationale for this transformation? Choose the best answer. A. It is not possible to break a molecule of glucose into two pieces but it is possible to break a molecule of fructose into two pieces. B. Glucose is not a high phosphotransfer potential molecule but fructose is a high phosphotransfer potential molecule. C. There are no enzymes to add phosphate groups...
Overview Gluconeogenesis Differentiate between the fed and fasting state of the body based on glucose obtained...
Overview Gluconeogenesis Differentiate between the fed and fasting state of the body based on glucose obtained from diet, glycogen, and gluconeogenesis (GNG) Define GNG based on precursor molecules Compare GNG and glycolysis based on initial substrates and final products Describe how GNG is not the exact reverse of glycolysis based on irreversible reactions of glycolysis.
What does the phrase “liver spares blood glucose” mean when relating to the muscle and brain....
What does the phrase “liver spares blood glucose” mean when relating to the muscle and brain. Consider each tissue (liver, muscle and brain), the key enzymes regulating each step, hormonal regulation for glucose metabolism in each tissue. Consider glycolysis and gluconeogenesis.
The glucose/glucose-6-phosphate substrate cycle involves distinct reactions of glycolysis and gluconeogenesis that interconvert these two metabolites....
The glucose/glucose-6-phosphate substrate cycle involves distinct reactions of glycolysis and gluconeogenesis that interconvert these two metabolites. Assume that under physiological conditions, [ATP]=[ADP] and [Pi]=1mM. Consider the following glycolytic reaction catalyzed by hexokinase: ATP+glucose⇌ADP+glucose−6−phosphateΔG∘′=−16.7kJ/mol Calculate the equilibrium constant (K) for this reaction at 298 K, From the equilibrium constant, calculate the maximum [glucose-6-phosphate]/[glucose] ratio that would exist under conditions where the reaction is still thermodynamically favorable. The reverse of this interconversion in gluconeogenesis is catalyzed by glucose-6-phosphatase: glucose−6−phosphate+H2O⇌glucose+PiΔG∘′=−13.8kJ/mol K= 262 for...
1) Muscle lacks glucose-6-phosphatase and therefore glucose-6-phosphate cannot be dephosphorylated in muscle for export into the...
1) Muscle lacks glucose-6-phosphatase and therefore glucose-6-phosphate cannot be dephosphorylated in muscle for export into the blood. Muscle stores glycogen for its use and muscle glycogen serve as a source of readily available fuel particular during the period of muscle exertion or physical exercise. True or False? 54)Uncouple proteins can dissipate the proton gradient (or cause leakage of protons) in the inner membrane of mitochondria and thus decrease the membrane potential. As a result, more ATP molecules are synthesized and...
In metabolizing fructose, liver converts fructose directly to fructose-6-phosphate for glycolysis.                   A. True        &n
In metabolizing fructose, liver converts fructose directly to fructose-6-phosphate for glycolysis.                   A. True                        B. False Carbons are incorporated into the glyoxylate cycle from?                   A. Bicarbonate                        B. Acetyl CoA            C. Malate At normal situation, when blood glucose reaches 100mg/dl, which of the following events is inhibited in the liver?                   A. Gluconeogenesis    B. Lipogenesis                        C. Glycogen synthesis           Which of the following reaction fixes carbon?                   A. From succinate to fumarate                       B. From pyruvate to...
1. Which of the following is a possible metabolic use of a glucose molecule? a. amino...
1. Which of the following is a possible metabolic use of a glucose molecule? a. amino acids b. all of these c. glycerol d. none of these e. long chain fatty acids 2. Which of the following is a possible metabolic use of a glucose molecule? a. fatty acid synthesis in adipose tissue b. gluconeogenesis in liver c. glycogenesis in muscle d. all of these e. none of these
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT