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    enzyme

    US /ˈɛnzaɪm/

    ・

    UK /ˈenzaɪm/

    B2TOEIC
    n.NounA protein made by cells
    An enzyme in the stomach helps us absorb food

    Video subtitles

    This Much Will Kill You

    03:41This Much Will Kill You
    • 1 or 2 ground cherry pits contains enough cyanide to take you down, and these cyanide ions inhibit the enzyme cytochrome c oxidase, causing your cells to be unable to use oxygen.

      1 or 2 ground cherry pits contains enough cyanide to take you down, and these cyanide ions inhibit the enzyme cytochrome c oxidase, causing your cells to be unable to use oxygen.

    • and these cyanide ions inhibit the enzyme cytochrome C oxidase, causing your cells to be unable to use oxygen.

      and these cyanide ions inhibit the enzyme cytochrome C oxidase, causing your cells to be unable to use oxygen.

    B1

    Genetic Engineering Will Change Everything Forever – CRISPR

    16:04Genetic Engineering Will Change Everything Forever – CRISPR
    • The first food modified in the lab went on sale in 1994 - the flavor savor tomato, a tomato given a much longer shelf life via an extra gene that suppressed the buildup of a rotting enzyme.

      The first food modified in the lab went on sale in 1994 - the flavor savor tomato, a tomato given a much longer shelf life via an extra gene that suppressed the buildup of a rotting enzyme.

    • where an extra gene that suppresses the build-up of a rotting enzyme. But GM food

      where an extra gene that suppresses the build-up of a rotting enzyme. But GM food

    B1

    Why Billionaires Try So Hard To Look "Poor"

    11:51Why Billionaires Try So Hard To Look "Poor"
    • Here's how it works: when you drink alcohol, gets converted into a toxic byproduct in the gut. Zbiotics produces an enzyme to break this byproduct down.

      Here's how it works: when you drink alcohol, gets converted into a toxic byproduct in the gut. Zbiotics produces an enzyme to break this byproduct down.

    • ZBIOTICS produces an enzyme to break this byproduct down.

      ZBIOTICS produces an enzyme to break this byproduct down.

    B1

    Peroxisomes Structure & Function

    16:24Peroxisomes Structure & Function
    • We got this cute little enzyme here.

      We got this cute little enzyme here.

    • You see this pink enzyme?

      You see this pink enzyme?

    B2

    Girls Who Love Cheese

    02:21Girls Who Love Cheese
    • - No. - Which is the enzyme--

      - No. - Which is the enzyme--

    • Your blood has a deficiency in lactase, which is the enzyme.

      Your blood has a deficiency in lactase, which is the enzyme.

    A2

    Boy with rare condition amazes doctors after world-first gene therapy | BBC News

    07:28Boy with rare condition amazes doctors after world-first gene therapy | BBC News
    • A faulty gene means he can't produce a crucial enzyme.

      A faulty gene means he can't produce a crucial enzyme.

    • A faulty gene means he can't produce a crucial enzyme.

      A faulty gene means he can't produce a crucial enzyme.

    B1

    Decoded: Can We Stop Aging?

    04:34Decoded: Can We Stop Aging?
    • but people with very long telomeres, or more telomerase, an enzyme that keeps telomeres long, aren't always better off.

      but people with very long telomeres, or more telomerase, an enzyme that keeps telomeres long, aren't always better off.

    • But people with very long telomeres or more telomerase, an enzyme

      But people with very long telomeres or more telomerase, an enzyme

    B2

    Sterile Cell Culture Technique

    13:22Sterile Cell Culture Technique
    • The next step uses a molecule called trypsin, a digestive enzyme that's found in all mammals.

      The next step uses a molecule called trypsin, a digestive enzyme that's found in all mammals.

    • The trypsin is a digestive enzyme and works most effectively at 37 degrees centigrade.

      The trypsin is a digestive enzyme and works most effectively at 37 degrees centigrade.

    B2

    化学者だけど質問ある? | Tech Support | WIRED Japan

    14:00化学者だけど質問ある? | Tech Support | WIRED Japan
    • And once the oxygen hits that molecule, it reacts with a bioluminescent enzyme that makes this thing glow.

      And once the oxygen hits that molecule, it reacts with a bioluminescent enzyme that makes this thing glow.

    • And once the oxygen hits that molecule, it reacts with a bioluminescent enzyme that makes this thing glow.

      And once the oxygen hits that molecule, it reacts with a bioluminescent enzyme that makes this thing glow.

    B2

    遺伝子の研究者だけど質問ある? | Tech Support | WIRED Japan

    14:20遺伝子の研究者だけど質問ある? | Tech Support | WIRED Japan
    • And the way that we program the common CRISPR enzyme, Cas9, is that we give it a little piece of RNA that matches the DNA in the genome.

      And the way that we program the common CRISPR enzyme, Cas9, is that we give it a little piece of RNA that matches the DNA in the genome.

    • And the way that we program the common CRISPR enzyme, Cas9, is that we give it a little piece of RNA that matches the DNA in the genome.

      And the way that we program the common CRISPR enzyme, Cas9, is that we give it a little piece of RNA that matches the DNA in the genome.

    B2