115年hce_nchu 普通生物及生化概論考古題

#1 Which of the following organs functions as both an endocrine and an exocrine gla… ›

#2 The excretory system is essential for animals for the excretion of nitrogenous w… ›

#3 Fertilization of sperm and egg occurs in which of the following female reproduct… ›

#4 During glucose absorption in the small intestine, which ion is most commonly cot… ›

#5 Steroid hormones are mainly produced in the adrenal cortex and gonads. These ste… ›

#6 Implantation of the blastocyst in the endometrium occurs between the 6th and 10t… ›

#7 Sex determination is influenced by the contributing sperm. Which gene on the Y c… ›

#8 Which of the following statements is most consistent with the ionic basis of the… ›

#9 A Ramachandran plot is mainly used to analyze: ›

#10 Which statement about molecular chaperones is correct? ›

#11 The cooperative binding of oxygen by hemoglobin is primarily due to: ›

#12 Which of the following stages in cellular respiration produces the greatest amou… ›

#13 Which statement correctly describes a key principle of electron transfer from NA… ›

#14 Which enzyme catalyzes glutamine synthesis in animals and provides nitrogen for… ›

#15 In eukaryotic gene transcription, which of the following is a core promoter sequ… ›

#16 Ventilation needs the cooperative action of the lungs and accessory muscles. Dur… ›

#17 Heart beats are autorhythmic. Which specialized cardiac muscle cells act as a pa… ›

#18 Drinking alcohol often causes hangover symptoms due to dehydration. Which of the… ›

#19 At birth, the ovaries contain around 1-2 million primary oocytes, of which about… ›

#20 Caenorhabditis elegans is a well-studied model organism in developmental biology… ›

#21 Hydrophilic hormones that can't pass through the plasma membrane undergo action… ›

#22 Which disease results from chronically elevated glucocorticoids and presents wit… ›

#23 During an empty stomach, which hormone signals the brain to regulate hunger? ›

#24 Severe diarrhea may cause blood clotting problems. Which vitamin is produced in… ›

#25 Which of the following statements about diabetes is NOT correct? ›

#26 During pregnancy, the oxygen affinity in RBC differs between mother and fetus. W… ›

#27 Tactile acuity is determined by the size of the receptive fields. The ability to… ›

#28 Damage to horizontal cells in the retina would most directly reduce which visual… ›

#29 Regarding the mechanisms of contraction in skeletal and smooth muscle, which of… ›

#30 A patient presents with hypotension, hyponatremia, and hyperkalemia. This clinic… ›

#31 Why is glucose uptake in the brain considered to be "insulin-independent"? ›

#32 Which of the following correctly describes the second messenger pathway activate… ›

#33 Deflection of stereocilia toward the kinocilium in auditory hair cells results i… ›

#34 Which of the following best explains why the membrane potential stops rising at… ›

#35 Botulinum toxin causes skeletal muscle paralysis primarily because it: ›

#36 During DNA replication and transcription, the unwinding of the double helix crea… ›

#37 During strenuous exercise, human muscle cells undergo glycolysis under anaerobic… ›

#38 Regarding the thermodynamic changes during protein denaturation and refolding, w… ›

#39 To avoid neurotoxicity, the toxic ammonia generated from amino acid metabolism i… ›

#40 Glycosylation is a common post-translational modification of proteins. In N-link… ›

#41 If a competitive inhibitor is added to an enzymatic reaction, what changes will… ›

#42 Under aerobic conditions, pyruvate produced by glycolysis enters the mitochondri… ›

#43 Calcium ion ($Ca^{2+}$) is an important secondary messenger inside the cell and… ›

#44 D-glucose in an aqueous solution undergoes mutarotation. This is primarily a dyn… ›

#45 The operational rate of the Krebs cycle (TCA cycle) is strictly regulated by the… ›

#46 Which of the following is an important common intermediate used in both the de n… ›

#47 During glycolysis, which of the following intermediate metabolites can directly… ›

#48 In the mitochondrial electron transport chain, as Complex III and Complex IV par… ›

#49 The primary biochemical mechanism of action of the commonly used clinical antica… ›

#50 Disulfiram, a drug used clinically to treat alcoholism, primarily acts by inhibi… ›

#51 During gene transcription, E. coli RNA polymerase exists in both core enzyme and… ›

#52 Hormones can regulate fatty acid synthesis and breakdown. When intracellular ins… ›

#53 The telomeres at the ends of chromosomes contain single-stranded DNA sequences r… ›

#54 The "Holliday Model" describes a series of steps for homologous recombination. W… ›

#55 Which enzyme in the ubiquitination pathway is primarily responsible for substrat… ›

#56 Certain bacterial toxins and pharmacologic agents cause diarrhea without damagin… ›

#57 A postsynaptic neuron receives input from three neurons (X, Y, and Z). Simultane… ›

#58 During the resting membrane potential of a typical neuron, which ion movement is… ›

#59 A patient presents with blurred vision, tachycardia, and dry skin after ingestin… ›

#60 A cat tracks prey in a dimly lit environment. Which sequence represents the visu… ›

#61 Which type of cell helps in the transport of gas? Which enzyme is essential for… ›

#62 Obese patients are suffering from metabolic disorders. In recent years, Mounjaro… ›

#63 Viagra is a drug used to treat patients with erectile dysfunction. Which of the… ›

#64 Formation of the vertebrate limb depends on specific inductive signals during th… ›

#65 After complete degradation in the body, which of the following amino acids is pu… ›

#66 Many proteins must fold into specific three-dimensional structures to function,… ›

#67 After synthesis, several coagulation factors in the human body (such as prothrom… ›

#68 In the eukaryotic DNA repair mechanism, which of the following enzymes is respon… ›

#69 Peptidyltransferase catalyzes the formation of the peptide bond. According to th… ›

#70 Which of the following statements regarding the activation and signal transducti… ›

#71 When a G protein-coupled receptor on the cell membrane activates Phospholipase C… ›

#72 In amino acid metabolic pathways, the transamination reaction catalyzed by amino… ›

#73 Regarding energy conversion and the electron transport chain, human brown adipos… ›

#74 Mature red blood cells lack mitochondria. In addition to relying on glycolysis f… ›

#75 In diabetes treatment, the long-acting insulin glargine can provide stable basal… ›

115年hce_nchu — 普通生物及生化概論