How are codons and anticodons related? A) Codons and ...

[penguins]

How are codons and anticodons related?
 
  A) Codons and anticodons are complimentary base pairs that encode for an amino acid.
  B) Codons start the process of transcription; anticodons turn the process off.
  C) Anticodons are the codons on the mRNA that are used to bind to DNA.
  D) Codons are the base pairs on a tRNA that bind to complimentary strands of DNA and produce proteins.
  E) none of the above

Question 2

How would you purify a metal sulfide?
 
  A) react it with oxygen at high temperature
  B) react it with a reducing agent at high temperatures
  C) roast it with carbon
  D) mix it with slag and heat
  E) none of the above

[brbarasa]

Answer to Question 1

A

Answer to Question 2

A

[penguins]

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