112年hce_kmu — 普通生物及生化概論

共 90 題 · 含 AI 詳解

#1 Which of the following organs is found in bryophytes? › #2 Which evolutionary process has led to the development of analogous wings in both… › #3 What phenomenon occurs when the electron transport chain in photosynthesis passe… › #4 What is the role of DNA methylation in eukaryotes? › #5 In next-generations sequencing (NGS), all of the following are true EXCEPT: › #6 A low value of which of the following factors is an important predictive indicat… › #7 The body's automatic tendency to maintain a constant internal environment is ter… › #8 What does a frequency of recombination of 50\% indicate? › #9 Which of the following brain structures serves as the biological clock? › #10 Which of the following statements describes pepsin? › #11 Which of the following cycles involves the weathering of rocks? › #12 When your cat hears the sound of you opening a can, it runs toward you. Which me… › #13 ______ will develop into seeds, and ______ will develop into fruits. › #14 Which of the following antibodies can cross from mother to fetus? › #15 There are 20 different amino acids. What makes one amino acid different from ano… › #16 When oxidative damage occurred in cell inside, which molecule in mitochondrion e… › #17 Regarding to prion hypothesis, what kind of abnormal protein structures in misfo… › #18 As a coenzyme, thiamin pyrophosphate can ______. › #19 Which of the following biological molecules is NOT derived from tyrosine? › #20 Which amino acid residue must be tagged on by covalent linkage of ubiquitin when… › #21 The binding change mechanism of ATP synthesis predicts that each 360-degree rota… › #22 What is the net charge of the following peptide at pH 7.0? Tyr-Glu-Ser-Arg-Met-… › #23 Which of the following molecules can generate the highest yield of ATP in the pr… › #24 Which method is used to predict the amino acid sequence of tryptic fragments by… › #25 Which step of the mitochondrial electron transport chain does rotenone inhibit? › #26 Regarding the chemiosmotic theory of the respiratory chain, which statement is T… › #27 Which of the following sets of amino acids are directly involved in the biosynth… › #28 Hydropathy plot is commonly used for ______. › #29 What substance(s) can affect the concentration of calcium ions inside the cell,… › #30 Which statement is TRUE? › #31 Which description about interaction between species is NOT true? › #32 Fungal cells can reproduce asexually by undergoing mitosis, followed by cytokine… › #33 Which is a TRUE statement concerning genetic variation? › #34 Why do RNA viruses appear to have higher rates of mutation? › #35 To prevent irreversible tragedies, the CDC urges the public not to use blood don… › #36 Which of the following characters is NOT a terrestrial adaptation of plants? › #37 Which of the following genetic changes of K-Ras is detected in over 90\% of huma… › #38 In the process of human gametogenesis, which cell is haploid? › #39 In humans, the phenylalanine hydroxylase gene is 90,000 bases (90 kb) long, yet… › #40 Which of the following organelles CANNOT be found in animal cells? › #41 Which is NOT a source of genetic variation that makes evolution possible? › #42 Which of the following systems allow arthropods to propel the hemolymph into hem… › #43 What is the evolutionary sequence that is believed to have given rise to the chl… › #44 Which of the following statements about genetic drift is TRUE? › #45 Regarding plant organ and its components, which of the following sets is NOT tru… › #46 Which of the following statements about reproductive system and embryonic develo… › #47 The heterokaryotic phase of a fungal life cycle is______. › #48 Regarding the biogeographic factors affecting community diversity and related th… › #49 Which gene might be associated with the rapid appearance of a vast array of bila… › #50 Assuming that 40 leopard cats, weighing 5 kg each and feeding solely on herbivor… › #51 Which of the following statements about all cells is NOT true? › #52 Which is NOT included in the key features of the angiosperm life cycle of plants… › #53 Which of the following statements about photosynthesis is TRUE? › #54 Which of the following statements about viruses is TRUE? › #55 About the ABC hypothesis of flowering, which set(s) of organ and gene expression… › #56 What would account for increased urine production as a result of drinking alcoho… › #57 Which of the following statements about transport in vascular plants is TRUE? › #58 When an individual is subject to short-term starvation, most available food is u… › #59 The observation that the acetylcholine released into the junction between a moto… › #60 Which statement below about mating behavior is NOT true? › #61 Enzymes are classified into 7 different major classes. Which enzyme class does t… › #62 Which of the following statements about the enzyme regulation by covalent-modifi… › #63 Which of following statements regarding glycogen metabolism is TRUE? › #64 Which of the followings is NOT required for the transportation of NADH from cyto… › #65 X uses a Y to link cofactor, Z. Which one of the followings is NOT true? › #66 Which of following statements is NOT true regarding the lysozyme’s Phillips mech… › #67 Enzyme X follows Michaelis-Menten kinetics. As shown in the figure, its value of… › #68 Among 9 different molecules below, X of them can cleave disulfide bond, and Y of… › #69 How many of the followings are ketogenic amino acid in human? Asp; Phe; Arg; Val… › #70 How many items of the followings have the activity of proof-reading to reduce th… › #71 Which one of followings is NOT used for thymine dimer repair? › #72 The pentose phosphate pathway of glucose oxidation produces ______. › #73 The thickness of endoplasmic reticulum membrane is about 37.5 Å. Which one of th… › #74 There are cholesterols and cholesterol esters in LDL. How and where are choleste… › #75 Okazaki fragments are ______. › #76 Which of the followings describes the initial bond formation in the covalent int… › #77 Which of the following statements about farnesyl-linked proteins and glycosylpho… › #78 What is an important component(s) to transport ammonia from skeletal muscles and… › #79 Which statement about energy metabolism in patients with type I diabetes mellitu… › #80 A young boy is unusually tall and presents with joint laxity and retinal detachm… › #81 How is DNA recombination achieved during meiosis? › #82 What is the main pharmacological action of benzoate and phenylbutyrate, which ar… › #83 Which statement about the chain elongation of vertebrate fatty acids is NOT true… › #84 P53 ______. › #85 Retinoid acid ______. › #86 What type of DNA will be formed if a DNA segment has one all-pyrimidine strand a… › #87 How many of the following molecules act as second messengers? GTP; calcium ion;… › #88 Which of the following endogenous DNA-damaging reactions occurs most frequently… › #89 How many pairs in the following are TRUE? - Iron-sulfur protein – electron flow… › #90 The coupling oxidative phosphorylation means the joint of two reactions includin… ›