question 1
The right answer is 2nd option or " krebs cycle"
in krebs cycle 4 co2 molecule is produced . for 1 acetyl CoA 2 co2 produced so for 2 acetyl CoA total 4 co2 produced.and the cycle completed into 8 stages.
Question 2
the right answer is 2nd option or " Anabolism of glucose"
gluconeogenesis is a anabolic process which utilise the energy of ATP to resemble excess glucose molecule into complex glycogen granules.
pport Question 1 1 pts Time 1 Ho Which of the following chemical processes is composed...
Please help me with this Nutrition homework assignment for my nursing class. It involves proteins Answer Choices: a. citric acid / Krebs cycle b. glycogenesis c. electron transport chain d. glycogenolysis e. lipogenesis f. lipolysis g. beta oxidation h. acetyl CoA i. gluconeogenesis j. glycolysis Answer Fill in: (some filled in already) 1. The conversion of glucose to pyruvate J 2. The conversion of fatty acids to acetyl CoA 3. Oxaloacetate and Citrate (citric acid) are intermediates in A 4....
1) Yeast are grown in a closed flask in a lighted room. There is an abundance of glucose, oxygen, and carbon dioxide in the flask. (A) What will happen to the amount of oxygen in the flask during the first several minutes of growth?(circle one) -O2 Stays the same -O2 increases -O2 decreaases (B) Circle all processes in which O2 is either a reactant or product for the yeast in this flask. -glycolysis -Krebs cycle -regeneration of NAD+(as part of...
Metabolism can be bisected into two subcategories: catabolism and anabolism. _____takes complex organic molecules and breaks them down into simpler molecules; this is often accompanied by the _______of energy. ______builds up biomolecules from simpler substances; this is often accompanied by the ________of energy. Both pathways use simple two-carbon organic molecules (such as ______) as common intermediates. These intermediates can then enter the ______, where they are further ______to generate carbon dioxide and _____electron carriers, along with small amounts of ATP....
Please help with A-O
7.) (15 pts) What is the net yield of ATP when each of the following substrates is completely oxidized to CO2 via glycolysis, the citric acid cycle electron transport and oxidative phosphorylation using the malate aspartate shuttle? (a) pyruvate (b) lactate (c) galactose (d) glycerol (e) fructose (f) dihydroxyacetone (g) glucose 1-P (h) acetyl COA (i) nonreducing end of glycogen () (1,6) branch point of glycogen (k) sucrose (1) lactose (m) mannose (n) glyceraldehyde (0) Dihydroxyacetone...
What process uses glucose to synthesize a larger
molecule?
Question 12 What process uses glucose to synthesize a larger molecule? 1 Krebs cycle (2) gluconeogenesis (3) glycogenesis 4 electron transport chain 6 glycolysis
Question 26 1 pts Which is a correct statement about the preparatory reaction? It connects glycolysis directly to the electron transport chain. 02 is given off. Pyruvate is converted to lactate. NAD+ goes to NADH + H+ as acetyl-CoA forms. The reaction occurs once per glucose molecule.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Metabolism and Cellular Respiration Refer to Figure below as a guide to answer the folloaing questions Acetyt CoA Oxaloacetic acid CoA NADH Citric acid NAD Isocitric acid Malic acid Fumaric acid NAD co NADH -FADH FAD+ a-Ketoglutaric acid Succinic acid CO2NAD ATP Succinyl CoA ADP P NADH Figure above. Starting with citric acid and ending with oxaloacetic acid, how many ATP 6) Refer to molecules...
During which stage in the complete oxidation of glucose are the greatest number of ATP molecules formed from ADP? (a) glycolysis (b) Kreb’s cycle (c) conversion of pyruvic acid to acetyl CoA (d) electron transport chain.
Which of the following processes is exergonic? Select one: a. metabolic conversion of an 18 carbon fatty acid to 9 molecules of Acetyl CoA b. the synthesis of glucose from lactate (gluconeogenesis) c. electron transport from FADH2 to O2 d. synthesis of proteins from amino acids e. answers A and C are both correct
Which of the following does NOT occur when aerobic bacteria are deprived of oxygen? A. Excess of acetyl-CoA inhibits citric acid (Krebs) cycle. B. Electrons build up in electron transport chain. C. Excess of NADH inhibits citric acid (Krebs) cycle. D. Excess of pyruvic acid inhibits glycolysis.