醣類代謝作用的生化機制與調控

📝 歷屆考古題

• 115年 hce_nchu 第12題
  Which of the following stages in cellular respiration produces the greatest amount of ATP?
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• 115年 hce_nchu 第13題
  Which statement correctly describes a key principle of electron transfer from NADH and $FADH_2$ to t…
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• 115年 hce_nchu 第14題
  Which enzyme catalyzes glutamine synthesis in animals and provides nitrogen for downstream biosynthe…
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• 115年 hce_nchu 第37題
  During strenuous exercise, human muscle cells undergo glycolysis under anaerobic conditions to produ…
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• 115年 hce_nchu 第39題
  To avoid neurotoxicity, the toxic ammonia generated from amino acid metabolism in muscle tissue is p…
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• 115年 hce_nchu 第42題
  Under aerobic conditions, pyruvate produced by glycolysis enters the mitochondria and must be cataly…
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• 115年 hce_nchu 第44題
  D-glucose in an aqueous solution undergoes mutarotation. This is primarily a dynamic equilibrium ach…
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• 115年 hce_nchu 第45題
  The operational rate of the Krebs cycle (TCA cycle) is strictly regulated by the cellular energy and…
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• 115年 hce_nchu 第46題
  Which of the following is an important common intermediate used in both the de novo synthesis and sa…
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• 115年 hce_nchu 第47題
  During glycolysis, which of the following intermediate metabolites can directly generate ATP through…
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• 115年 hce_nchu 第48題
  In the mitochondrial electron transport chain, as Complex III and Complex IV participate in electron…
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• 115年 hce_nchu 第49題
  The primary biochemical mechanism of action of the commonly used clinical anticancer chemotherapy dr…
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• 115年 hce_nchu 第52題
  Hormones can regulate fatty acid synthesis and breakdown. When intracellular insulin levels rise, th…
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• 115年 hce_nchu 第61題
  Which type of cell helps in the transport of gas? Which enzyme is essential for establishing the chl…
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• 115年 hce_nchu 第72題
  In amino acid metabolic pathways, the transamination reaction catalyzed by aminotransferases most he…
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• 115年 hce_nchu 第73題
  Regarding energy conversion and the electron transport chain, human brown adipose tissue can utilize…
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• 115年 hce_nchu 第74題
  Mature red blood cells lack mitochondria. In addition to relying on glycolysis for ATP production, t…
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• 114年 hce_nchu 第12題
  Which of the following lipoproteins can remove cholesterol plaque, and high content in the blood dec…
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• 114年 hce_nchu 第26題
  Which of the following correctly characterizes saturated fats?
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• 114年 hce_nchu 第33題
  Which of the following is the rate-determining enzyme for cholesterol synthesis?
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• 114年 hce_nchu 第35題
  Which of the following lipoprotein undergoes the RNA editing process to produce lipoprotein apo B-48…
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• 114年 hce_nchu 第40題
  Mipomersen is an antisense oligonucleotide therapy for homozygous familial hypercholesterolemia thro…
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• 114年 hce_nchu 第42題
  In the TCA (tricarboxylic acid) cycle, which of the following is the only dehydrogenase that does no…
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• 114年 hce_nchu 第46題
  What is the primary function of cytochrome c in the electron transport chain?
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• 114年 hce_nchu 第47題
  During cellular respiration, the majority of ATP is produced during which stage?
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• 114年 hce_nchu 第48題
  Which molecule is responsible for the conversion of fructose-6-phosphate to fructose-1,6-bisphosphat…
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• 114年 hce_nchu 第49題
  What is the main purpose of the urea cycle in mammals?
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• 114年 hce_nchu 第51題
  In the process of gluconeogenesis, which enzyme catalyzes the conversion of pyruvate to oxaloacetate…
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• 114年 hce_nchu 第56題
  Pompe disease also known as glycogen storage disease II is caused by defect in ________.
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• 114年 hce_nchu 第60題
  Which enzyme is responsible for the degradation of glycogen to glucose-1-phosphate?
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• 114年 hce_nchu 第67題
  Which statements are TRUE about the following steps of an ATP cycle? (1) ATP hydrolysis to ADP + ino…
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• 113年 hce_nchu 第2題
  Three cells with distinct volumes and surface areas are listed in the following table: | | Volume |…
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• 113年 hce_nchu 第5題
  Individuals with the inherited disease familial hypercholesterolemia have a very high level of chole…
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• 112年 hce_nchu 第10題
  Which of the following statements about lactate dehydrogenase (LDH) is true?
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• 112年 hce_nchu 第13題
  Which of the following statements about ATCase is true?
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• 112年 hce_nchu 第16題
  Which of the following is true about phospholipids, sphingolipids, and cholesterol?
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• 112年 hce_nchu 第17題
  Which of the following is true about triacylglycerol and lipase?
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• 112年 hce_nchu 第18題
  Which of the following four fatty acids has the lowest melting point?
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• 112年 hce_nchu 第23題
  Which of the following is true about ATP synthesis by $F_1F_0$ ATPase
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• 112年 hce_nchu 第26題
  Which one of the following molecules containing a glycosidic bond?
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• 112年 hce_nchu 第27題
  The statements below for 2,3-bisphosphoglycerate (2,3-BPG) are correct EXCEPT:
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• 112年 hce_nchu 第28題
  Which one of the glycolytic enzymes below generates a mixed anhydride from phosphoric acid?
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• 112年 hce_nchu 第29題
  Order the coenzymes according to their participation sequence within pyruvate dehydrogenase complex.…
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• 112年 hce_nchu 第30題
  Which of the following processes constitute the two-step reaction catalyzed by isocitrate dehydrogen…
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• 112年 hce_nchu 第31題
  All of statements below are characteristics of the malate-aspartate shuttle EXCEPT:
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• 112年 hce_nchu 第32題
  Which of the following path describe the electron flow in the mitochondria?
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• 112年 hce_nchu 第33題
  Which of the following enzymes is used in both gluconeogenesis and glycolysis?
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• 112年 hce_nchu 第34題
  The statements below are characteristics of glucose-6-phosphate dehydrogenase EXCEPT:
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• 112年 hce_nchu 第35題
  Which of the following three reactions can be catalyzed by a transketolase in the pentose phosphate…
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• 112年 hce_nchu 第36題
  Which one of the statements below concerning biotin and gluconeogenesis is false?
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• 112年 hce_nchu 第37題
  Which of the following order is correct for transport of fatty acyl groups from the cytosol into the…
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• 112年 hce_nchu 第38題
  During the elongation cycle of fatty acid biosynthesis, the correct sequence of enzyme catalyzed rea…
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• 112年 hce_nchu 第39題
  The correct order for the synthesis of mevalonate from acetyl-CoA is: A. HMG-CoA synthase, B. format…
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• 112年 hce_nchu 第40題
  What is the correct order of the following four reactions to achieve $\beta$-oxidation of fatty acid…
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• 112年 hce_nchu 第41題
  Which of the following molecule is synthesized in the cytosol and transported to the mitochondrial m…
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• 112年 hce_nchu 第42題
  Which type of the following reaction is responsible for generating UMP from OMP during nucleotide bi…
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• 112年 hce_nchu 第43題
  Which form of the folate coenzyme below is directly involved in the synthesis of the purine ring?
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• 112年 hce_nchu 第53題
  Which of the following statements about catabolic pathways is correct? a) degrade complex organic mo…
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• 112年 hce_nchu 第66題
  Polar bear hibernation behavior relies on which type of tissue and organelle to survive under frigid…
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• 111年 hce_nchu 第8題
  Glycerol generated from hydrolysis of triacylglycerols enters which one of the following intermediat…
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• 111年 hce_nchu 第9題
  The common product produced by Complex I and Complex II in the electron transport chain is:
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• 111年 hce_nchu 第10題
  Which one of the following factors is NOT an antioxidant to cope with oxidative stress?
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• 111年 hce_nchu 第11題
  The coenzymes used by acetyl-CoA carboxylase is/are:
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• 111年 hce_nchu 第12題
  How are glutamic acid, arginine, and proline related in the process of amino acid biosynthesis?
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• 111年 hce_nchu 第13題
  Which one of the following is NOT the substrate of carbamoyl phosphate synthetase II (CPS-II)?
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• 111年 hce_nchu 第14題
  What is the coenzyme responsible for the addition of two single carbon in purine biosynthesis?
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• 111年 hce_nchu 第15題
  During the fasting or starvation, the brain will
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• 111年 hce_nchu 第29題
  Which one of the following descriptions about the electron number that can be transferred by one FAD…
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• 111年 hce_nchu 第30題
  Which one of the following enzymes catalyzes a reversible reaction that is an equilibrium control st…
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• 111年 hce_nchu 第31題
  Please order the following coenzymes according to their sequential involvement in the pyruvate dehyd…
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• 111年 hce_nchu 第32題
  Which three reactions catalyzed by the enzymes in the citric acid cycle have large negative $\Delta G$…
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• 111年 hce_nchu 第33題
  Which one of the following descriptions about the property of uncouplers such as the uncoupling prot…
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• 111年 hce_nchu 第34題
  Which one of the following is the characteristic of the glycerophosphate shuttle?
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• 111年 hce_nchu 第35題
  Please order the following components of malate-aspartate shuttle into an appropriate sequence. I. O…
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• 111年 hce_nchu 第36題
  Which of the following reactions is/are catalyzed by a transketolase in the pentose phosphate pathwa…
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• 111年 hce_nchu 第37題
  The first three reactions of $\beta$-oxidation of saturated fatty acids are analogous to which seque…
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• 111年 hce_nchu 第38題
  The HMG-CoA lyase in ketone body biosynthesis is mechanistically the reverse of the first half of th…
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• 111年 hce_nchu 第39題
  CDP-diacylglycerols are NOT the precursors for the synthesis of:
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• 111年 hce_nchu 第40題
  The correct sequence of enzyme activity being used to catalyze reactions in fatty acid synthase is:…
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• 111年 hce_nchu 第41題
  The appropriate sequence for the intermediates generated from mevalonate to the synthesis of squalen…
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• 111年 hce_nchu 第42題
  Which one of the following is directly served as one of the nitrogen atoms of a urea molecule in the…
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• 111年 hce_nchu 第43題
  Which of the following statements of transamination are CORRECT? I. It is characterized by the trans…
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• 111年 hce_nchu 第44題
  During the de novo biosynthesis of the purine ring, the generation of AICAR is accompany with the fo…
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• 111年 hce_nchu 第46題
  What types of cells carry out ATP synthesis by chemiosmosis?
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• 111年 hce_nchu 第47題
  In which cellular structure are the enzymes of the Calvin cycle localized?
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• 111年 hce_nchu 第58題
  Most of the ATP supplies for a skeletal muscle undergoing one hour of sustained exercise come from _…
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