109年hce_kmu — 普通生物及生化概論

共 90 題 · 含 AI 詳解

#1 In evolution, which academic term is defined as changes in allele frequency that… › #2 What kind of neurotransmitter is used in the vertebrate neuromuscular junction? › #3 Which one of the following hypothesis explains why multiple codon can code for a… › #4 What is the major difference between Gram-positive and Gram-negative bacteria? › #5 Which one of the following structure is not observed in eukaryotic cells? › #6 ________ are gene copies resulted from gene duplication events in the same speci… › #7 Which one of the following human cell in the reproductive system is not diploid? › #8 Which one of the following mechanism is not required for the control of eukaryot… › #9 Which one of the following nutrient cycle is important for photosynthetic organi… › #10 Which one of the following DNA technology could be used to edit genes in living… › #11 The site of the thickest musculature in the heart is ________. › #12 Which one of the following is caused by excessive nutrient runoff into lakes? › #13 The cells in the human body are in contact with an internal environment consisti… › #14 Which one of the following is not a part of the vertebrate innate defense system… › #15 Which one of the following signal molecule is specific to animals? › #16 Which of the following amino acid side chains has the highest $pK_a$ value? › #17 In the active site of chymotrypsin, which of the following is the amino acid res… › #18 Which of the following is a DNA sequence? › #19 Poly-lysine exhibits a random coil structure at neutral pH. What kind of interac… › #20 Which one can not bind to the origin of replication of $E. coli$ ($oriC$)? › #21 Which type of damage to DNA structure is most likely to be caused by UV light? › #22 Which compound is an intermediate of the $\beta$-oxidation of fatty acids? › #23 Which of the following enzymes requires coenzyme $B_1$ as cofactor? › #24 Which of the following statements is not correct? › #25 For each molecule of acetyl-CoA that enters the citric acid cycle, which of the… › #26 Fatty acids are activated to acyl-CoA, however, why the acyl group is further tr… › #27 Which of the following is the building block for the biosynthesis of phenylalani… › #28 The reactions of citric acid cycle where $CO_2$ is produced are catalyzed by ___… › #29 Which of the following is false regarding the oxidation of 1 mole of palmitate (… › #30 What is the source of the polar head group in the formation of sphingomyelin? › #31 Which one of the following is one kind of interspecific interaction along a food… › #32 Which sequence of structures through which water passes into a root is correct? › #33 Which one of the following is most likely to produce an Taiwanese butterfly spec… › #34 The plant growth response to touch is known as ________. › #35 Which one of the following is mismatched with its function? › #36 If blood was supplied to all of the body's capillaries at the same time, _______… › #37 Which one of the following will control the activity of the others mentioned bel… › #38 Some human males have three sex chromosomes (XXY) and suffer from a genetic dise… › #39 Which one of the following could provide the best data for determining the phylo… › #40 Which one of the following plant could be more likely to adapt hot and arid envi… › #41 Which one of the following statement is correct between glycogen and cellulose? › #42 Which one of the following is not related to paternity test? › #43 Which one of the following organelle is not included in the endomembrane system? › #44 Which are the three people awarded for Nobel Prize to the discovery of how the c… › #45 In temperate regions, which pigment is responsible for the red-yellow coloration… › #46 If we use $^{14}CO_2$ as a radioactive tracer to track the carbon transition, wh… › #47 Compare to the function of plasmodesmata in plant cells, which structure serve t… › #48 If the genus $Oryza$ is monophyletic, which one of the following is correct? › #49 Nitrogen fixation is observed in some plant species. Which one of the following… › #50 A circular 3518 bp plasmid DNA has EcoRI restriction sites at position 86 and 14… › #51 Endosymbiotic events had occurred multiple times during evolution. Which one of… › #52 Which one of the following statement about the immune system is correct? › #53 In Australia, marsupials fill the niches that placental mammals fill in other pa… › #54 What is the function of the cilia in the trachea and bronchi? › #55 Which one of the following statement is correct description about the COVID-19 v… › #56 Which one of the following statement about nervous system is correct? › #57 In flowering plant, which one of the following is reflected to be an important p… › #58 In gene therapy, ________ can be used as a vector to deliver normal genes direct… › #59 Female Pheasant-tailed Jacanas (水雉) aggressively court males and, after mating,… › #60 What is the effective population size ($N_e$) for a population of Black Bears wi… › #61 If a drug that specifically prevents the interaction of cytochrome $c$ with othe… › #62 If glucose is labeled with $^{14}C$ at C-5, which of the following compounds can… › #63 Which of the following can not transport proton across mitochondria inner membra… › #64 Which complex in the electron-transport chain contains copper ions? › #65 Pyruvate is oxidized to produce ________, which further reacts with ________ to… › #66 Phosphate (Pi) is transported into the mitochondria from the cytosol by a phosph… › #67 When monosaccharide dissolves in water at $40^\circ C$, it can undergo interconv… › #68 Phospholipase C hydrolyzes phosphatidylinositol 4,5-bisphosphate ($PIP_2$) to fo… › #69 Topoisomerases: › #70 The ion channel that opens in response to acetylcholine is an example of a _____… › #71 The energy of a photon absorbed by an antenna molecule of the photosystem finds… › #72 In the erythrocyte, glycolysis produces ________that is further metabolized to _… › #73 What role does AP endonuclease have in the base-excision repair system? › #74 Restriction-modification systems: › #75 DNA polymerase I synthesizes new DNA with very high fidelity, due to its _______… › #76 Which of the following is related to the function of proofreading step? › #77 Which of the following is least related with RNA interference? › #78 What acts as the nucleophile in the mechanism of nucleotide addition by RNA poly… › #79 What type of mutation causes conditions such as Huntington’s disease and Fragile… › #80 The photosynthetic electron transport system includes the transmembrane complexe… › #81 The analysis of enzyme kinetics using steady-state methods: › #82 Which of these statements about enzyme-catalyzed reactions is false? › #83 Which of the polypeptide is most likely to form a collagen structure? › #84 Which of the following is false regrading 2,3-bisphosphoglycerate (BPG)? › #85 Proline residues are infrequently found in ________due to their ________. › #86 When oxygen is bound to myoglobin, the amino acid ________ is complexed to the i… › #87 Which of the following is associated for determining the dihedral angle (phi) of… › #88 The PCR reaction mixture does not include ________. › #89 Which of the following nuclear-encoded protein does not require signal peptide? › #90 Which of the following techniques is the best to quantify protein-protein intera… ›