hce_kmu
104年
普通生物及生化概論
104年hce_kmu — 普通生物及生化概論
共 80 題 · 含 AI 詳解
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#1
Tay-Sachs disease is a human genetic abnormality that results in cells accumulat…
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#2
Several of the different globin genes are expressed in humans, but at different…
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#3
Most causes of speciation are relatively slow, in that they may take many genera…
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#4
Leaf thickness represents a trade-off between ______.
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#5
What is the only type of chemical signal that does not alter the physiology of t…
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#6
Which of the following causes populations to shift most quickly from an exponent…
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#7
Matter is gained or lost in ecosystems. How does this occur?
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#8
Which of the following provides the best evidence of a biodiversity crisis?
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#9
An earthquake decimates a ground-squirrel population, killing 98\% of the squirr…
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#10
If a cell has completed meiosis I and is just beginning meiosis II, which of the…
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#11
Jams, jellies, preserves, honey, and other foods with high sugar content hardly…
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#12
Sympatric species ______.
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#13
The veins of leaves are ______.
I) composed of xylem and phloem
II) continuous w…
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#14
To be useful to plants soil nitrogen must usually occur as:
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#15
What major benefits do plants and mycorrhizal fungi receive from their symbiotic…
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#16
Which of the following statements about vitamins is FALSE?
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#17
Pollen from a plant with the S1S2 genotype is recognized and allowed to germinat…
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#18
DNA methylation and histone acetylation are examples of ______.
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#19
Which of the following is in the correct order for one cycle of polymerase chain…
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#20
Which of the following definition is WRONG for molecular clock?
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#21
If organisms a, b, and c belong to the same class but to different orders and if…
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#22
Which of the following plants has a dominant sporophyte generation and a seed, b…
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#23
Which of the following statements about renin-angiotensin-aldosterone system (RA…
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#24
A biologist doing a long-term study on a wild spider population observes increas…
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#25
Two species of frogs belonging to the same genus occasionally mate, but the embr…
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#26
Which of the following characteristics tends to limit bryophytes and seedless va…
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#27
There are several stages about alternation of generations of ferns. Which order…
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#28
Compare with Monocots and Eudicots, which of the following statements is FALSE?
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#29
Which structure is found in angiosperms but NOT gymnosperms?
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#30
The heterokaryotic phase of a fungal life cycle is ______.
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#31
Exercise and emergency reactions include ______.
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#32
Which of the following is an example of a commensalism?
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#33
Which of the following is a greenhouse gas?
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#34
In the figure below, which of the following survivorship curves most applies to…
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#35
_____ is formed in ______ during embryonic development. Which of the following s…
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#36
Which of the following statements about fruit fly is FALSE?
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#37
Which insect is classified incorrectly?
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#38
Which of the following statements about the reproductive cycles of human female…
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#39
Which of the following statements about the extracellular matrix (ECM) is FALSE?
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#40
Which of the following statements about the RNA processing is FALSE?
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#41
Which of the following statements about cell junctions is FALSE?
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#42
Which of the following statements about blood tissue is FALSE?
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#43
Which of the following statements about gene cloning is FALSE?
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#44
Which of the following statements about neurotransmitter is FALSE?
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#45
Which of the following statements about drugs is FALSE?
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#46
Which of the following sugars contain ketone group?
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#47
Which of the following proteins have quaternary structure?
I. Methionine II. Lys…
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#48
Endomembrane system includes following organelles, except ______.
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#49
Which of following is NOT a second messenger in signal transduction?
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#50
All of the enzymes catalyze reactions to produce NADH , $FADH_2$ or ATP in citri…
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#51
Which of the following molecule does NOT participate in oxidative phosphorylatio…
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#52
Which of the following statements about cell cycle is FALSE?
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#53
Which of the following statements about inherited disorders is FALSE?
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#54
Which of the following statements about bacterial replication fork is FALSE?
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#55
Which of the following statements about the molecules of appetite regulation is…
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#56
What is the order of the control of heart rhythm?
1. Signals are delayed at AV n…
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#57
What is the order of the nephron?
1. Thick segment of ascending limb. 2. Distal…
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#58
Which of the following statements about the regulation of skeletal muscle contra…
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#59
Which of the following statements about skeleton is FALSE?
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#60
Which of the following statements about plant hormones is FALSE?
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#61
Which of the following statements about eukaryotic transcription is FALSE?
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#62
Which of the following statements about protist is FALSE?
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#63
Which of the following statements is FALSE?
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#64
Which of the following statements about RNA interference (RNAi) is FALSE?
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#65
Which of the following coding region of a mRNA can encode a peptide and end at s…
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#66
A farmer uses triazine herbicide to control pigweed in his field. For the first…
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#67
You enjoy learning about history by traveling throughout North America studying…
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#68
The most immediate potential benefits of introducing genetically modified crops…
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#69
Radish flowers may be red, purple, or white. A cross between a red-flowered plan…
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#70
What is the most logical sequence of steps for splicing foreign DNA into a plasm…
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#71
The following table compares the % sequence homology of four different parts (tw…
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#72
The tails of UCSD campus male dark-eyed juncos were, on average, 36\% white, whe…
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#73
The phenomenon of fusion is likely to occur when, after a period of geographic i…
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#74
If two species are close competitors, and one species is experimentally removed…
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#75
Which of the following statements about bacterial gene regulation is FALSE?
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#76
Some molecular data place the giant panda in the bear family (Ursidae) but place…
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#77
Which of the following statements about the scientists and their contributions t…
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#78
Which description about “innate immunity” is NOT CORRECT?
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#79
Which peptide can form disulfide bond and has high absorbance at 280 nm?
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#80
Which of the following statements about virus is FALSE?
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