A2 Biology Unit 4 ( EDEXCEL ) 39 Questions

I have created a quiz on Unit 4 of Edexcel Biology (A2). Please excuse any spelling mistakes, I've done my best to spell everything write, but feel free to message me if you spot one. I have checked and checked the questions and answer but there are a lot there so if you do find one that you think is incorrect please let me know immediatly so I can change it. I hope it helps, even if its just a little bit. 

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  • Created by: Holly
  • Created on: 06-12-12 12:21

1. Transcription occurs in the

  • Ribosome
  • Nucleus
  • Cytoplasm
  • Rough ER
1 of 20

Other questions in this quiz

2. Genotype is the outward appearence of a gene

  • False
  • True

3. What does intergase do

  • Helps fuse the membranes together
  • There's no such thing
  • Helps insert the viral DNA into the host's DNA
  • Reverse the transcription process

4. GPP ( Gross Primary Productivity ) =

  • NPP + R
  • NPP - R
  • NPP x R
  • NPP / R

5. What glycoprotein is located on the HIV virus's surface

  • GP 102
  • GP 120
  • GP 140
  • GC 120



Will not load results, other quiz's do but not this one. Good questions, though


I was waiting for my results for around 3 minutes then I decided to leave it then just saw that comment. Thanks


yea same ^ annoying

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