1 Answers
Call
Talk Doctor Online in Bissoy App
Mammals cannot undergo net synthesis of carbohydrate from acetyl-CoA, but the
carbons of acetyl-CoA can be incorporated into glucose and amino acids. Present pathways by which
this could come about
Mammals cannot undergo net synthesis of carbohydrate from acetyl-CoA, but the carbons of acetyl-CoA can be incorporated into glucose and amino acids. Present pathways by which this could come about....
1 Answers 1 views
How is the enzyme pyruvate dehydrogenase complex different from other enzymes? Explain how it functions in the conversion of pyruvate to acetyl-CoA.
Pyruvate dehydrogenase complex is a multienzyme complex containing multiple copies of 3 enzymes (E1 = pyruvate dehydrogenase, E2 = dihydrolipoamide acetyltransferase, E3 = dihydrolipoamide dehydrogenase). These three catalytic components work sequentially, catalyzing...
1 Answers 1 views
How is the enzyme pyruvate dehydrogenase complex different from other enzymes? Explain how it functions in the conversion of pyruvate to acetyl-CoA
The ProcessThis is a five step process.Step A: Pyruvate is decarboxylated by pyruvate dehydrogenase with help from TPP.Step B: The reactive carbon (between the N and the S of the...
1 Answers 1 views
a) How is the enzyme pyruvate dehydrogenase complex different from other enzymes?
Explain how it functions in the conversion of pyruvate to acetyl- CoA?
Please use this answerPyruvate dehydrogenase complex is a protein complex that performs the oxidative decarboxylation of pyruvate. The main difference of the complex is that includes three enzymes (pyruvate dehydrogenase...
1 Answers 1 views
Are the reactions pyruvate to ethanol and pyruvate to lactate both reversible. If not, why not?
The pyruvate → lactate reaction is reversible, but the pyruvate → ethanol reaction is irreversible.In homolactic fermentation, pyruvate is reversibly reduced to lactate o regenerate NAD+. In alcoholic fermentation, pyruvate...
1 Answers 1 views
The process through which a glucose molecule is broken down into two molecules of 3 carbons, later producing pyruvate. A) Glycolysis B) Krebs cycle C) Fermentation D) Photosynthesis
A) Glycolysis
1 Answers 1 views
How many pyruvate molecules are generated by the glycolysis of 3 glucose molecules? d. 12 a. 1 b. 3 c. 6
c. 6
1 Answers 1 views
Most of the CO2 from aerobic respiration is released during? a. Glycolysis d. Electron Transport Chain b. Pyruvate Dehydrogenase Complex c. Citric Acid Cycle
a. Glycolysis
1 Answers 1 views
What happened in
STAGE 1: GLYCOLYSIS
STAGE 2: Krebs' Cycle or citric acid
STAGE 3: Acetyl-CoA
STAGE 4: Electron transport and chemiosmosis
(Cellular Respiration)
In glycolysis, a six carbon sugar (glucose) undergoes several chemical transformations being converted into two pyruvate molecules in the end. ATP is made in the reaction and NAD+ converted to...
1 Answers 1 views
1. Given: 2Al(s) + Fe2O3(s) à Al2O3(s) + 2Fe(l) Step 1 is done!
How many grams of Fe2O3 are needed to produce 6.7 g of Fe?
Step 2: Mass to moles
Step 3: Mole to Mole (Ratio)
Step 4: Mole to Mass
2Al(s) + Fe2O3(s) = Al2O3(s) + 2Fe(l)n=m/MM (Fe) = 55.9 g/molM (Fe2O3) = 159.7 g/moln (Fe)=6.7/55.9 = 0.12 moln (Fe2O3) = 1/2 x n (Fe) = 1/2 x 0.12 =...
1 Answers 1 views