RNA splicing is the process by which introns are removed from a primary RNA transcript at precisely defined splice points. Which statement is not true about introns?
A) Introns are that are joined together after splicing.
B) Introns are usually nonfunctional and are degraded, but some introns encode functionalRNA products
C) Introns are transcribed along with the exons.
D) Introns are larger on average than exons.
Correct Answer:
Verified
Q1: The ovalbumin gene is much longer than
Q3: Some introns contain termination codons yet they
Q4: Group I intron self-splicing relies on
A) An
Q5: The first nucleophilic attack in group II
Q6: The second transesterification step for group I
Q7: Archael introns are
A) self-splicing.
B) spliced by an
Q8: Which statement is true regarding eukaryotic nuclear
Q9: Select three posttranscriptional modifications often seen in
Q10: During maturation of nuclear pre-mRNA in eukaryotes,
Q11: The 7-methylguanosine cap structure, the ribose of
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