Which of the Following Statements About Aminoacyl-TRNA Synthetases Is False

question 14

Multiple Choice

Which of the following statements about aminoacyl-tRNA synthetases is false?

• A)Some of the enzymes have an editing/proofreading capability.
• B)The enzyme attaches an amino acid to the 3' end of a tRNA.
• C)The enzyme splits ATP to AMP + PP_i.
• D)The enzyme will use any tRNA species but is highly specific for a given amino acid.
• E)There is a different synthetase for every amino acid.

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