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問題一覧
1
What are the two alternative names for Environmental Science?
green technology, clean technology
2
The study involves manipulating and analyzing molecules like DNA, RNA, and proteins to understand various biological phenomena.
molecular biology
3
It refers to all the viruses present in a specific ecosystem
virosphere
4
It is a method used to amplify a specific DNA sequence.
polymerase chain reaction
5
What are the two alternative names for Microarrays
dna microarrays, gene chips
6
The enzyme efficiently converts ketone bodies into acetyl-CoA, providing a reliable fuel source for the TCA cycle.
4-hydroxybutyrate dehydrogenase
7
It is a process used to selectively cultivate specific microorganisms from complex environmental samples,
culture enrichment
8
A combination of biology, computer science, and information technology is crucial in interpreting large volumes of biological information.
bioinformatics
9
A powerful tool that allows for the simultaneous analysis of thousands of genes or nucleic acid sequences in a single experiment.
microarrays
10
What are the two products produced after the degradation of triglycerides by the enzyme lipases?
free fatty acid, glycerol
11
what is the enzyme involve in the degradation of triglycerides
lipases
12
What is the substance in Escherichia coli causes lysis of red blood cells and a clear zone around the bacterial colony when grown on blood agar plates?
hemolysin
13
A substance used for labeling is defined as an element with the Same number of protons but different in number of neutron neutrons.
isotopes
14
SUPPRESSIVE SUBTRACTION HYBRIDIZATION begins with isolating RNA (or DNA) from these two different sources or conditions of interest,
tester sample, driver sample
15
The study of the entire set of RNA molecules present in a microbial community at a specific point in time is called às:
metatranscriptomics
16
What are the three components of Integrons?
integrase gene, attachment site, promoter
17
Gene cassettes can encode various functions, Give the 3 functions
antibiotic resistance, metabolic pathways, virulence factors
18
What do you call the solid particle used to immobilize the target molecule during the selection process in Phage biopanning?
bead
19
What kind of symbiotic relationship exists between Buchnera and Aphids?
nutritional symbiosis, mutualistic symbiosis
20
A substance present in Proteobacteria is used to oxidize hydrogen sulfide to make energy for tube worms,
trophosome
21
What are the three compounds that Rhodococcus is capable of degrading?
hydrocarbons, aromatic compounds, chlorinated compounds
22
What are the two antibiotics isolated From Ecoli
turbomycin a and b
23
This term typically refer to a collection of genetic material such as DNA Or RNA
library insert
24
The cell surface receptor protein that initiates the activation of cytotoxic cells.
mhc class 2
25
The VDJ recombination process is catalyzed by this enzyme.
recombinase
26
This drug must be used to slow down breast cancer progression by binding to HER2 receptors in cancer cells.
trastuzumab, herceptin
27
This region of the antibody interacts with immune cells, complement proteins, and other molecules in the immune system.
fragment crystallizable region
28
This particular subtype of IgG is highly efficient at combating encapsulated bacteria, such as Streptococcus pneumoniae and Haemophilus influenzae.
igg2
29
This refers to the specific area of an antigen where an antibody is able to attach.
epitopes
30
This is a mixture of antibodies that are produced by various B cells in response to a specific antigen or foreign substance.
polyclonal antibodies
31
This type of cell produces toxic substances that will lead to the cell death of the cancer cell during the process of Antibody-dependent Cellular toxicity.
nk cells
32
It is a dimeric antibody fragment created by combining two antigen-binding sites.
diabodies
33
This type of cell plays a crucial role in stimulating antibodies during the humoral response.
b cell
34
It is a widely used method for detecting and estimating protein concentration in a sample.
elisa
35
A different term used for Humanized antibodies.
chimeric antibodies
36
A laboratory made protein can imitate the immune system’s ability to fight off harmful pathogens like viruses and bacteria.
monoclonal antibodies
37
What specific substance do lipoprotein and glycoprotein carry?
lipids, carbohydrates
38
This is a substance that is used to preserve the structure of cells during cell fixation.
formaldehyde
39
This type of cell, which has a longer lifespan, is used as a substitute for B cells in the production of monoclonal antibodies.
myelomas
40
This protein is produced by the immune system in response to foreign substances.
antibody
41
This particular antibody or immunoglobulin plays a crucial role in combating infections that affect the respiratory and gastrointestinal systems.
iga
42
A specific cell that helps to stimulate B cells to produce more antibodies and help cytotoxic cells to develop.
t helper cell
43
A different term used for Major Histocompatibility Complexes (MHC).
human leukocyte antibody
44
what type of antibody present in the Reaction zone of a pregnancy test?
monoclonal antibodies
45
what type of antibody present in the Test zone of a pregnancy test?
polyclonal antibodies
46
other term for pregnancy test
sandwich elisa