In the Krebs' cycle, how many rnolecules of NADH are released for every molecule of glucose? A. 3 B. 4 C. 6 D. 1
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In the Krebs' cycle, how many rnolecules of NADH are released for every molecule of glucose?
A. 3
B. 4
C. 6
D. 1
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Solved in 2 steps
- Which molecule does not form during glycolysis? a. NADH c. oxygen (O2) b. pyruvate d. ATPWhat two products result from photosynthesis? a. water and carbon dioxide b. water and oxygen c. glucose and oxygen d. glucose and carbon dioxideWhich process does not generate CO2? A. the citric acid cycle B. the conversion of pyruvate to lactic acid C. the conversion of pyruvate to acetyl-CoA D. the conversion of pyruvate to ethanol
- Which statement is TRUE regarding the glycolytic pathway? a. It includes five phosphate transfer reactions. b. All of the enzymes that are regulated by product inhibition. c. It includes reactions catalyzed by three isomerase enzymes. d. All of the enzymes are regulated by high ATP concentratrionWhich is the fuel of the electron transport chain? a) acetyl CoA b) FAD c) Carbon dioxide d) NADHWhat Is The Main Purpose Of Oxygen In Cellular Respiration? A)Allowing For The Break Down Of Glucose In Pyruvate B)Suppling Electrons To The Electron Transport Chain C)Allowig For A Flow Of Electrons In The Electron Transport Chain D)Oxidation Of Pyruvate To Acetyl COA
- Which statement about the ATP synthase is false? a. It is a rotary machine b. It is located in the inner mitochondrial membrane c. It can make ATP, or it can break ATP down d. It only contains membrane-embedded regionsWhat is the role of NAD+ in the process of cellular respiration? a. It functions as an electron carrier. b. It functions as an enzyme. c. It is the final electron acceptor for anaerobic respiration. d. It is a nucleotide source for the synthesis of ATP.which statement best describes the oxidation of odd numbered fatty acids? a) the last intermediate cannot be used by humans b) the human body cannot naturally metabolise odd numbered fatty acids c) the last intermediate is a 3 carbon propionlycoA d) one carbon is removed in the first cycle
- HIGH SCHOOL BIOLOGY QUESTION Vitamin B3 (niacin) is a component of NAD+ (or NADH). Niacin is acquired through the diet. a) Briefly describe the consequences of niacin deficiency on energy production. b) Invent two strategies a cell might use to maintain energy production under niacin deficiency.How many molecules of NADH would be produced by five turns of the citric acid cycle? a 10 b 12 c 15 d 20______ is the first step in cellular respiration and fermentation. Question 5 options: A) electron transport chain B) glycolysis C) photosynthesis D) Krebs cycle