the metabolic pathway being described
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choose the
choices:
Digestion
Glycolysis
Formation of Acetyl CoA
Krebs Cycle
ETC Reactions
Glycogenesis
Glycogenolysis
Gluconeogenesis
1. absorption of glucose in the blood stream
2. series of release of small amount of energy reducing oxygen to water
Step by step
Solved in 2 steps
- choose the metabolic pathway being described in the statement choices: Digestion Glycolysis Formation of Acetyl CoA Krebs Cycle ETC Reactions Glycogenesis Glycogenolysis Gluconeogenesis conversion of glyceradehyde-3-PO4 to glucose2. liberates more ATP from reduced coenzymes 3. occurs when the body runs out of carbohydrates 4. pyruvic acid is decarboxylated and oxidized 5. generates two molecules of pyruvate for every glucose catabolized 6. second release of CO2 in cellular respiration 7. catabolism of dietary carbohydrates 8. response to a drop in blood glucose9. catalyzed by pyruvate dehydrogenase 10. actic acid is converted to glucosechoose the metabolic pathway being described in the statement choices: Digestion Glycolysis Formation of Acetyl CoA Krebs Cycle ETC Reactions Glycogenesis Glycogenolysis Gluconeogenesis 1. catalyzed initially by glycogen phosphorylase 2. breaking of glycosidic linkages of glycogen 3. requires pumping of hydrogen ions 4. lactic acid is converted to glucoseMatch the statement to the corresponding metabolic pathway. Choices. (Lipogenesis or Lipolysis) Fatty Acid Synthase Fatty Acid to Acetyl CoA Primary sites involve liver, adipose tissue and mammary glands Beta-Oxidation Inner matrix of the Mitochondria Pyruvate from Glucose Occurs in Cell Cytosol Enters TCA Cycle Acetyl-CoA Carboxylase Triglyceride to Glycerol
- Indicate the following where the tissue(s) for the metabolic pathway takes place: Glycogenesis Lipogenesis Glycogenolysis Lipolysis GluconeogenesisExplain the effects of each of the following on gluconeogenesis and glycolysis in a liver cell. Mark whether the rate of each will increase (+), decrease (-), or remain the same (0).If a person is starving for a prolonged time, an excessive build up of Acetyl CoA ultimately leads to Formation of oxaloacetate FA synthesis Formation of ketone bodies Release of ATP
- Can you answer all the parts to following question, true or false: Q23: A: The breakdown of a fatty acid produces more energy than the breakdown of glucose (True or False) B: Acetyl-CoA can be directly converted to pyruvate through the TCA (True or False) C: Glucagon stimulates the liver to store energy by performing glycolysis (True or False) D: The keto diet is dangerous due to the risk of developing ketoacidosis (True or False)Administration of insulin decreases the blood concentration of ketone bodies in patients with diabetic ketoacidosis by which of the following mechanisms?A) Decreasing formation of ketone bodies in skeletal muscleB) Decreasing lipolysis in adipose tissueC) Increasing hepatic activity of carnitine acyltransferaseD) Increasing hepatic levels of acetyl CoAE) Increasing hepatic oxidation of ketone bodiesArrange the following statements reagarding the process of protien metabolism starting from 1 to step 10. Conversion of pepsinogen to pepsin by HCl Enters the Kreb Cycle Removal of basic and acidic functional groups Conversion to individual amino acids Glutamate becomes alpha-ketoglutarate Active transport takes place Acidic denaturation and hydrolysis of proteins Mechanical digestion to go to the small intestines Conversion of proteins to simpler polypeptides Shuffling of amino group to generate glutamate
- Long explanations are not needed. Direct answers would suffice. a. Which of the following conditions would promote glycogenolysis? i. fasting ii. high carbohydrate meal iii. low glucagon levels iv. feasting b. Isocitrate loses two molecules of carbon dioxide and then undergoes oxidation to form alpha-ketoglutarate. i. True ii. Falseplease explain in 5-8 sentences 1. Carnitine has been "sold" as a fat burner supplement. Explain WHY someone might use this information based on fat metabolism. Why is this information incorrect?Define the following terms:a. b-oxidationb. carnitinec. ketogenesisd. ketone bodiese. ketosis