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GENBIO

GENBIO
59問 • 2年前
  • Dave Macalanda
    • 通報

    問題一覧

  • 1

    are proteins that work as receivers of extracellular inputs and as activator of intracellular processes

    RECEPTORS

  • 2

    are proteins that allow cells to recognize each other

    MARKERS

  • 3

    occurs without the input of cellular energy

    PASSIVE TRANSPORT

  • 4

    its transport requires the cell to expend energy

    ACTIVE TRANSPORT

  • 5

    the movement of cell between parts of an organism

    CYTOSIS

  • 6

    its ability to transmit signals via complex proteins

    cellular signaling / recognition's relation to the plasma membrane

  • 7

    provide extracellular attachment sites for effectors like hormones and growth factors

    membrane receptors

  • 8

    can hijack receptors, ex: HIV

    viruses

  • 9

    allows cell to recognize one another, which is vital for cellular signaling process

    membrane markers

  • 10

    on human red blood cells, for example, blood type (A, B, AB, or O)

    marker proteins

  • 11

    antigens on your own cells are known as

    self-antigens

  • 12

    do not originate in your body are called

    non-self antigens

  • 13

    are glycoproteins encoded in aarge cluster of genes located on chromosome 6

    MHC(Major Histocompatibility Complex)

  • 14

    a molecule that the immune system recognizes as foreign (non-self) and treat as a 'foe'

    antigen

  • 15

    the movement of a substance across the selective permeable plasma membrane

    cellular transport mechanisms' relation to the plasma membrane

  • 16

    transport gasses (such as O2 and CO2)

    passive osmosis and diffusion

  • 17

    transport small organic molecule such as sugars or amino acids

    transmembrane protein channels and transporters

  • 18

    movement of water molecule through the plasma membrane

    osmosis

  • 19

    passive movement of molecules form higher concentration to low concentration

    diffusion

  • 20

    is yhe difference in concentration between the two region

    concentration gradient

  • 21

    transport large molecule (or even whole cells) by engulfing them

    endocytosis

  • 22

    removes or secretes substances such as hormones or enzymes

    exocytosis

  • 23

    3 types of endocytosis

    pinocytosis, phagocytosis and receptor - assisted endocytosis

  • 24

    the intake of small droplet of extracellular fluids, this occurs in nearly all cell types

    pinocytosis

  • 25

    the intake of large droplet of extracellular fluids, this occurs in specialized cells

    phagocytosis

  • 26

    the intake of specific molecules that attach to special proteins in the cell membrane

    receptor - assisted endocytosis

  • 27

    the most direct forms of membrane transport are passive

    transport mechanism in cells (diffusion, osmosis, facilitated transport, active transport) to its function

  • 28

    plasma membrane lack symmetry ; the membrane's exterior is not identical to its interior

    selective permeability

  • 29

    presents problem for the membrane

    polar substances

  • 30

    with a low molecular weight can easily slip through the membrane's hydrophobic lipid core

    non-polar and lipid soluble material

  • 31

    such as hydrocarbons, can dissolve in the lipid bilayer and pass through the membrane rapidly

    hydrophobic (non-polar) molecules

  • 32

    such as sugars, do not across membrane easily

    hydrophilic (polar) molecules

  • 33

    3 types of osmosis

    isotonic, hypotonic, and hypertonic

  • 34

    water inside the cell equals the water outside the cell

    isotonic

  • 35

    water outside the cell is greater than that inside the cell, water moves into the cell, may cause cell to burst (lysis)

    hypotonic

  • 36

    water inside the cell is greater than that outside the cell, water moves out of the cell, may cause the cell to shrink (plasmolysis)

    hyperrtonic

  • 37

    assist with the movement of large molecules like glucose, does not require water molecules for other molecules to transfer

    facilitated transport(facilitated diffusion or passive-mediated transport

  • 38

    transport non-charged molecules w a specific shape

    carrier proteins

  • 39

    tunnel shape that transport small charged molecules

    channel proteins

  • 40

    the process of moving substances against their concentration gradient, requires energy

    Active transport

  • 41

    sodium - potassium pump 3 sodium ions inside the cell and 2 potassium ions outside the cell

    Active transport pump

  • 42

    bb

    bulk transport

  • 43

    enzymes vital functions

    aiding in fighting germs, digestion, and metabolism

  • 44

    are highly selective catalysts

    enzymes

  • 45

    peeling, bruising, or cutting fruits cause them to release enzymes like

    polyphenol oxidase (phenolase, ppo)

  • 46

    produce brown pigments through the process of

    enzymatic browning

  • 47

    this occurs in tandem, and it occured when peeling or cutting fruits resulting to an enzymatic browning

    oxidation reduction reaction or redox reaction

  • 48

    is a type of chemical reaction that involves a transfer of electrons between two species

    redox reaction

  • 49

    classic example of redox reaction

    rusting

  • 50

    what is enzymes

    are protein macromolecules, specific, reusable, reactant and catalyst

  • 51

    catalyze redox reaction

    oxidoreductase

  • 52

    catalyze group transfer reaction

    transferases

  • 53

    catalyze hydrolysis reaction

    hydrolases

  • 54

    lysis of substrate

    lyases

  • 55

    catalyze structural change

    isomerases

  • 56

    ligation or joining of two substances w input of energy

    ligases

  • 57

    is an inactive enzyme, are enzymes that lack their necessary cofactor for proper functioning

    apoenzyme

  • 58

    are the inactive form of apoenzyme

    holoenzyme

  • 59

    mostly metal ions or small organic molecules, are inorganic and organic chemicals that assist enzymes during the catalysis of reaction, non protein component

    cofactor

    • Gen Bio

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    Dave Macalanda · 66問 · 2年前

    Gen Bio

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    66問 • 2年前
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    RAW

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    Dave Macalanda · 57問 · 2年前

    RAW

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    57問 • 2年前
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    P.E

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    Dave Macalanda · 40問 · 2年前

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    Dave Macalanda · 42問 · 2年前

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    42問 • 2年前
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    RNW

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    Dave Macalanda · 43問 · 2年前

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    43問 • 2年前
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    EARTH SCIENCE

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    Dave Macalanda · 28問 · 2年前

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    UCSP

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    Dave Macalanda · 30問 · 2年前

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    30問 • 2年前
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    PR

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    Dave Macalanda · 20問 · 2年前

    PR

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    20問 • 2年前
    Dave Macalanda

    問題一覧

  • 1

    are proteins that work as receivers of extracellular inputs and as activator of intracellular processes

    RECEPTORS

  • 2

    are proteins that allow cells to recognize each other

    MARKERS

  • 3

    occurs without the input of cellular energy

    PASSIVE TRANSPORT

  • 4

    its transport requires the cell to expend energy

    ACTIVE TRANSPORT

  • 5

    the movement of cell between parts of an organism

    CYTOSIS

  • 6

    its ability to transmit signals via complex proteins

    cellular signaling / recognition's relation to the plasma membrane

  • 7

    provide extracellular attachment sites for effectors like hormones and growth factors

    membrane receptors

  • 8

    can hijack receptors, ex: HIV

    viruses

  • 9

    allows cell to recognize one another, which is vital for cellular signaling process

    membrane markers

  • 10

    on human red blood cells, for example, blood type (A, B, AB, or O)

    marker proteins

  • 11

    antigens on your own cells are known as

    self-antigens

  • 12

    do not originate in your body are called

    non-self antigens

  • 13

    are glycoproteins encoded in aarge cluster of genes located on chromosome 6

    MHC(Major Histocompatibility Complex)

  • 14

    a molecule that the immune system recognizes as foreign (non-self) and treat as a 'foe'

    antigen

  • 15

    the movement of a substance across the selective permeable plasma membrane

    cellular transport mechanisms' relation to the plasma membrane

  • 16

    transport gasses (such as O2 and CO2)

    passive osmosis and diffusion

  • 17

    transport small organic molecule such as sugars or amino acids

    transmembrane protein channels and transporters

  • 18

    movement of water molecule through the plasma membrane

    osmosis

  • 19

    passive movement of molecules form higher concentration to low concentration

    diffusion

  • 20

    is yhe difference in concentration between the two region

    concentration gradient

  • 21

    transport large molecule (or even whole cells) by engulfing them

    endocytosis

  • 22

    removes or secretes substances such as hormones or enzymes

    exocytosis

  • 23

    3 types of endocytosis

    pinocytosis, phagocytosis and receptor - assisted endocytosis

  • 24

    the intake of small droplet of extracellular fluids, this occurs in nearly all cell types

    pinocytosis

  • 25

    the intake of large droplet of extracellular fluids, this occurs in specialized cells

    phagocytosis

  • 26

    the intake of specific molecules that attach to special proteins in the cell membrane

    receptor - assisted endocytosis

  • 27

    the most direct forms of membrane transport are passive

    transport mechanism in cells (diffusion, osmosis, facilitated transport, active transport) to its function

  • 28

    plasma membrane lack symmetry ; the membrane's exterior is not identical to its interior

    selective permeability

  • 29

    presents problem for the membrane

    polar substances

  • 30

    with a low molecular weight can easily slip through the membrane's hydrophobic lipid core

    non-polar and lipid soluble material

  • 31

    such as hydrocarbons, can dissolve in the lipid bilayer and pass through the membrane rapidly

    hydrophobic (non-polar) molecules

  • 32

    such as sugars, do not across membrane easily

    hydrophilic (polar) molecules

  • 33

    3 types of osmosis

    isotonic, hypotonic, and hypertonic

  • 34

    water inside the cell equals the water outside the cell

    isotonic

  • 35

    water outside the cell is greater than that inside the cell, water moves into the cell, may cause cell to burst (lysis)

    hypotonic

  • 36

    water inside the cell is greater than that outside the cell, water moves out of the cell, may cause the cell to shrink (plasmolysis)

    hyperrtonic

  • 37

    assist with the movement of large molecules like glucose, does not require water molecules for other molecules to transfer

    facilitated transport(facilitated diffusion or passive-mediated transport

  • 38

    transport non-charged molecules w a specific shape

    carrier proteins

  • 39

    tunnel shape that transport small charged molecules

    channel proteins

  • 40

    the process of moving substances against their concentration gradient, requires energy

    Active transport

  • 41

    sodium - potassium pump 3 sodium ions inside the cell and 2 potassium ions outside the cell

    Active transport pump

  • 42

    bb

    bulk transport

  • 43

    enzymes vital functions

    aiding in fighting germs, digestion, and metabolism

  • 44

    are highly selective catalysts

    enzymes

  • 45

    peeling, bruising, or cutting fruits cause them to release enzymes like

    polyphenol oxidase (phenolase, ppo)

  • 46

    produce brown pigments through the process of

    enzymatic browning

  • 47

    this occurs in tandem, and it occured when peeling or cutting fruits resulting to an enzymatic browning

    oxidation reduction reaction or redox reaction

  • 48

    is a type of chemical reaction that involves a transfer of electrons between two species

    redox reaction

  • 49

    classic example of redox reaction

    rusting

  • 50

    what is enzymes

    are protein macromolecules, specific, reusable, reactant and catalyst

  • 51

    catalyze redox reaction

    oxidoreductase

  • 52

    catalyze group transfer reaction

    transferases

  • 53

    catalyze hydrolysis reaction

    hydrolases

  • 54

    lysis of substrate

    lyases

  • 55

    catalyze structural change

    isomerases

  • 56

    ligation or joining of two substances w input of energy

    ligases

  • 57

    is an inactive enzyme, are enzymes that lack their necessary cofactor for proper functioning

    apoenzyme

  • 58

    are the inactive form of apoenzyme

    holoenzyme

  • 59

    mostly metal ions or small organic molecules, are inorganic and organic chemicals that assist enzymes during the catalysis of reaction, non protein component

    cofactor