Which Statement About the TRNA That Normally Accepts Phenylalanine Is

question 71

Multiple Choice

Which statement about the tRNA that normally accepts phenylalanine is FALSE? (mRNA codons for phenylalanine are UUU and UUC.)

• A) It interacts specifically with the Phe synthetase.
• B) It will accept only the amino acid phenylalanine.
• C) Its molecular weight is about 25,000.
• D) Phenylalanine can be specifically attached to an -OH group at the 3' end.
• E) The tRNA must contain the sequence UUU.

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