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Biotech - compiled quizzes
  • Laxamana, Ivan Christopher L.

  • 問題数 46 • 10/15/2023

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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