Which of the Following Statements About RNA Processing Is Correct

question 57

Multiple Choice

Which of the following statements about RNA processing is correct?

• A) Exons are removed before mRNA leaves the nucleus.
• B) Ribozymes may function in RNA splicing.
• C) RNA splicing can be catalyzed by tRNA.
• D) A primary transcript is often much shorter than the final RNA molecule that leaves the nucleus.

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