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Ph and Enzymes

Quiz by dave kistler

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10 questions
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  • Q1
    chemical reactions that take place in cells
    metabolism
    30s
  • Q2
    type of protein that speeds up chemical reactions; can be denatured (shape changes and damages) by extreme heat or changes in pH
    enzyme
    30s
  • Q3
    macromolecule used to regulate body functions (hormones) and speed up chemical reactions (enzymes); made at ribosome; made of amino acids; ex: enzymes, hormones, meat
    protein
    30s
  • Q4
    building block or subunit of proteins like enzymes and hormones
    amino acid
    30s
  • Q5
    unfolding or changing shape of proteins/enzymes due to changes in pH or heat
    denature
    30s
  • Q6
    measure of how acidic or basic a substance is;
    pH
    30s
  • Q7
    See image
    scale goes from 0 - 14
    30s
  • Q8
    substance that has a low pH - any pH lower than 7
    acid
    30s
  • Q9
    substance that has a high pH - any pH higher than 7
    base
    30s
  • Q10
    substance with a pH of 7; ex: water
    neutral
    30s

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