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B3 mini quiz

Rachel_ellen 16 questions

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Questions in this quiz (16)

  1. 1What does mitochondria do?
    1. Amake proteins
    2. Bmake the nucleus
    3. Crelease energy from the food
  2. 2Where do reactions happen in an animal cell?
    1. ANucleus
    2. BCytoplasm
    3. CCell membrane
    4. DCellulose cell wall
  3. 3What does DNA stand for?
    1. ADeoxyribonucleic acid
    2. BDigital nucelds acid
    3. Cdoesn't stand for anything just known as DNA
    4. DDenucleus animal
  4. 4What structure does DNA have?
    1. Acurly
    2. BDouble strands
    3. CBases
    4. DDouble helix
  5. 5What 4 bases are the codes made up of?
    1. AA-G and S-F
    2. BA-T and G-C
    3. CC-G and P-Q
    4. DT-S and F-C
  6. 6How many letters are in one code?
    1. A4
    2. B2
    3. C3
    4. Dit doesn'tmatter
  7. 7What does collagen do?
    1. Acarry oxygen in red blood cells
    2. Bbe a biological catalyst
    3. Chelp straighten out wrinkles
    4. Dcontrols sugar levels in your blood
  8. 8What does haemoglobin do?
    1. ACarry oxygen in red blood cells
    2. Bbe a biological catalyst
    3. Chelp to straighten out wrinkles
    4. Dcontrol sugar levels in your blood
  9. 9What does insulin do?
    1. ACarry oxygen in red blood cells
    2. Bbe a biological catalyst
    3. Chelp to straighten out wrinkles
    4. Dcontrol sugar levels in your blood
  10. 10What do enzymes do?
    1. Acarry oxygen in red blood cells
    2. Bbe a biological catalyst
    3. Chelp to straighten out wrinkles
    4. Dcontrol sugar levels in your blood

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Description
GCSE Science (Biology) Quiz on B3 mini quiz, created by Rachel_ellen on 21/03/2015.
Language
English
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