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Author Question: DNA fingerprinting can be used to show that someone is innocent of a crime. Indicate whether the ... (Read 29 times)

xroflmao

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DNA fingerprinting can be used to show that someone is innocent of a crime.
 
  Indicate whether the statement is true or false

Question 2

What type of chemical is most effective in removing the build-up of lime that is often found in toilet bowls?
 
  A) an abrasive
  B) an acid
  C) a base
  D) a bleach



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karlss

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Answer to Question 1

TRUE

Answer to Question 2

B




xroflmao

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Reply 2 on: Aug 27, 2018
Excellent


mohan

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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