Aqa Gcse Biotechnology

15 Questions  I  By Hel77v on March 10, 2009
A revision quiz for GCSE students on Biotechnology.

  

Question Excerpt

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1.  What type of micro-organism is yeast?
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B.
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D.
E.
2.  What is biogas?
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B.
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3.  What is not an advantage of ethanol based fuels?
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B.
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4.  Which enzyme is used in the production of ethanol-based fuels?
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5.  When do you use malting?
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6.  What is not found in a fermenter?
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B.
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7.  What is not an advantage of Mycoprotein production?
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8.  Name the micro-organism involved in Mycoprotein production.
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B.
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9.  How do we sterilise instruments at school ready for microbiology work?
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10.  What is a difference between yoghurt and cheese production?
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11.  How is ethanol separated from fermentation products?
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12.  What is fermentation?
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13.  What is not involved in malting?
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B.
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14.  What is not found in agar in a petri dish?
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15.  Gasohol is an mixture of petrol and what?
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