The cap that is added to the RNA during processing:
A) helps prevent formation of complex three-dimensional structures in the messenger RNA.
B) helps prevent rapid breakdown of the messenger RNA.
C) is needed for ribosomes to attach to messenger RNA.
D) aids in the accuracy of translation of the messenger RNA into protein.
Correct Answer:
Verified
Q143: Mutations only occur in DNA, and never
Q144: Noncoding RNAs include:
A)ribosomal RNA.
B)transfer RNA.
C)small nuclear RNA.
D)messenger
Q145: When RNA is transcribed, the RNA/DNA complex
Q146: Which of the following types of post-transcriptional
Q147: An intron is:
A)a polypeptide that is clipped
Q149: What is an exon?
Q150: List two features of polycistronic mRNAs.
Q151: Alternative splicing allows for:
A)two or more different
Q152: Which of the following statements about RNA
Q153: An exon is:
A)a protein that is clipped
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