Which of the Following Statements About TRNA Molecules Is False

question 12

Multiple Choice

Which of the following statements about tRNA molecules is false?

• A)A,C,G,and U are the only bases present in the molecule.
• B)Although composed of a single strand of RNA,each molecule contains several short,double-helical regions.
• C)Any given tRNA will accept only one specific amino acid.
• D)The amino acid attachment is always to an A nucleotide at the 3' end of the molecule.
• E)There is at least one tRNA for each of the 20 amino acids.

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