Which statement is true about anabolism and catabolism?     The relationship between the two is not well understood   Both make use of energy molecules and energy intermediates   Anabolism always uses up too much energy   Catabolism always produces too much energy

During the citric acid cycle, 3 NADH and 1 FADH, molecules are formed. How many electrons are carried in these four carriers? O 10 O 5 O 8 O 4

Which of the following statements is FALSE concerning reduction reactions? An electron acceptor gains an electron. They are coupled with oxidation reactions. They frequently involve electron carrier molecules. An electron acceptor becomes more positively charged. A molecule gains a hydrogen atom. Question 7

The image below shows the redox reaction that interconverts NADH and NAD+. From the statements below, select the correct one related to the image. Rib ADP H NH₂ NAD + H+2e Rib ADP HH NH2 NADH O NADH is hydrolysed to form NAD+ NAD+ contains more electrons that NADH O In the oxidation, NAD+ accepts electrons to form NADH In the reduction, NAD+ accepts electrons to form NADH

1.) Complete the following table summarizing different metabolic states Anabolism or Catabolism? State Absorptive (after eating) Post- Absorptive (Short Fast, 1 day) Long Fast (Days to month) Extreme Starvation Primary energy Metabolic pathways/processes source for ATP utilized synthesis

The electron transport chain is... Group of answer choices A series of successive redox reactions A set of reactions occurring at the plasma membrane of mammalian cells used to produce NADH and FADH2 a series of phosphoryl-transfer reactions

ATP is an important molecule in cellular energetics. Which of the following statements is false? ATP hydrolysis can provide the energy required for mechanical work in a cell. All of the ATP made during cellular respiration is made by the enzyme ATP synthase. ATP synthesis is an endergonic reaction. None of the other answers are false.

How many electrons are obtained directly from one from one round of B-oxidation of a saturated even-numbered fatty acid? O 14 O 4 O 2.5 O 10 O Can't tell from the data given O 8

Lauric acid is a fatty acid with 12 carbons as a total. How much energy will produce by its catabolism? Use the following information. HOH H3C. 4 ATP produces by one B-oxidation Each acetyle CoA equivalents to 10 ATP Energy used for the activation of Lauric acid 2 ATP

Introduction to Metabolism In general, anabolism is a reductive process that releases energy is an oxidative process that releases energy is an oxidative process that requires energy is a reductive process that requires energy