111年hce_kmu — 普通生物及生化概論

共 90 題 · 含 AI 詳解

#1 A root is not uniform but has distinct zones. Starting from the tip, which of th… › #2 Regarding gravitropism when a plant root is put horizontally, which of the follo… › #3 Red tides are dangerous because of ________. › #4 A torpor for animals to survive long period of high temperature and water scarci… › #5 Which stage of human cell mitotic division begins the separation of sister chrom… › #6 In a cell, the function of which organelle is corrected with "Breakdown"? › #7 Two species of lizards live in close proximity and feed on insects and arthropod… › #8 ________ is also as club fungus. › #9 The scientific name of a species consists of ________. › #10 In the human renal system, ________ ion (or molecule) concentration in the blood… › #11 Based on the Human Genome Project (HGP), which category of regions exists the sm… › #12 The primary reason that polar regions are cooler than the equator is that ______… › #13 Which one of the following statements is FALSE about temperate phage? › #14 The hypothesis of endosymbiosis proposes that which kind of organelles in human… › #15 In the human digestive system, which tissue (or organ) does NOT exist in exocrin… › #16 What following pairs have the lowest dissociation constant? › #17 What difference(s) is there between cellulose and chitin? › #18 What is the precursor of long-chain fatty acids? › #19 Which amino acid side chain has the highest pKa? › #20 What statement for cell cycle is FALSE? › #21 In the pairs of precursor/product, which is FALSE? › #22 Which of the following coenzymes is required for methionine synthase? › #23 Which of the following is located in mitochondria intermembrane space? › #24 Which of the following polysaccharides contains sulfate groups? › #25 In humans, uric acid is an end product in the metabolism of________. › #26 Which of the following statements about miRNAs and siRNAs is FALSE? › #27 In aerobic state, the reaction of glycolysis (one molecule of glucose) produces_… › #28 Spike (S) is a glycoprotein found on the surface of coronaviruses. S protein has… › #29 Which of the following pairs about the accumulated molecules and metabolic disor… › #30 The following statements about DNA replication is E. coli are correct except: › #31 Based on the biological species concept, reproductive isolation is a key factor… › #32 The virus causes COVID-19 disease. This virus is ________. › #33 Which of the following creatures will be the best outgroup if you are reconstruc… › #34 Which of the following is the best description about CRISPR? › #35 Which of the following does NOT match with its function? › #36 Which of the following is TRUE? › #37 If a normal body cell of a plant contains 5 picograms (pg) of DNA, then that cel… › #38 In a smooth blood vessel, what is the relationship between blood pressure and th… › #39 Which of the following statements is FALSE about the comparisons of Gram-positiv… › #40 The inner mitochondrial membranes in liver cells have roughly five times the sur… › #41 What is/are the functions of 5' cap in the eukaryotic mRNA? › #42 Which step of a basidiomycete's life cycle would be interrupted if an enzyme tha… › #43 Which statement describing the blood flow through the circulation of healthy hum… › #44 Which kind of neurotransmitters does NOT belong to biogenic amines? › #45 Which of following does NOT belong to "Innate immunity"? › #46 Which kind of hormone (or neurotransmitter) is involved in regulation of circadi… › #47 What is the plant hormone which is produced in roots and promotes the attraction… › #48 Which of the following hormones does NOT match the response it elicits? › #49 Which phylum is characterized by animals that have a segmented body? › #50 Some evolutionary changes can occur when the conditions for Hardy-Weinberg equil… › #51 Which description about speciation is FALSE? › #52 Flower color in sweet peas is controlled by two genes, $C/c$ and $E/e$. $C$ is d… › #53 A person with an extra copy of what number of chromosome has a condition called… › #54 Regarding damage to the AV node of heart, what type of wave can cause an Electro… › #55 If the mitochondria were removed from a cell, which of the following would NOT i… › #56 About phytochrome, which statement is FALSE? › #57 In the bundle sheath cells of C4 plants, $CO_2$ can be fixed by ________ and pro… › #58 The best description or link about the concept of plant "hypersensitive response… › #59 In additional to the potential of many cancer cells to grow uncontrollably, whic… › #60 In human bodies, which functional area is mainly located in the occipital lobe o… › #61 What amino acid is often phosphorylated by active insulin receptor? › #62 What compound offers the one-carbon unit to produce $N^5$, $N^{10}$-methylene te… › #63 What enzyme(s) is required for the cleavage of the unmethylated strand during th… › #64 What domain(s) of regulatory proteins for gene regulation is involved in dimeriz… › #65 Which statement for hemoglobin (the oxygen-binding protein in red blood cells) i… › #66 For treatment of AIDS, which is NOT a target for the approved drugs? › #67 Which of the following receptors and their types does NOT match? › #68 Which of the following compounds has the highest (the most negative) standard fr… › #69 Which of the following enzymatic cofactors and enzymes is NOT matched? › #70 How many ATP can be net produced in a 14-carbon fatty acid degradation to $CO_2$… › #71 Fatty acids are carboxylic acids with hydrocarbon chains ranging from ________ c… › #72 The molecular weight of Protein A (pI = 4.0), B (pI = 6.8), and C (pI = 8.5) is… › #73 Which of the following is NOT related to RNA-RNA interaction? › #74 (1) Arg; (2) Asp; (3) Gly; (4) Cys; (5) His; (6) Ser; (7) Thr. Which of the foll… › #75 Which of the following compounds is the substrate of ribonucleotide reductase? › #76 (1) Ribozyme; (2) Okazaki fragment; (3) DNA polymerase needs an RNA primer but R… › #77 (1) release of acetyl-CoA; (2) release of $CO_2$; (3) release of NADH. Pyruvate… › #78 Xeroderma pigmentosum is caused by a defect in which DNA repair pathway. › #79 The reverse transcriptases possess the function of A RNA-directed DNA polymerase… › #80 Which of the following statements about the catabolism of free pyrimidines in th… › #81 Which of the following statements about allosteric regulation is TRUE? › #82 Which of the following products are produced by the $\beta$-oxidation of fatty a… › #83 Lesch-Nyhan Syndrome is due to a deficient in ________ activity. › #84 Eukaryotic mRNAs may be modified after synthesis via the following reactions exc… › #85 An enzyme is found that catalyzes the reaction S $\rightarrow$ P. Researchers fi… › #86 Which pair of enzymes is involved in glycolysis but NOT in gluconeogenesis? › #87 Amino acids can be classified into different groups based on the R-group structu… › #88 The functions of cholesterol include all the following except: › #89 The following statements about lipid transport are all correct except: › #90 Which of the following posttranslational modifications is applied to produce act… ›