Multiple Choice
Multiple messenger RNAs can be generated from the same gene by selectingــــــــــــــــــــ .
A) an alternative promoter when available
B) a different location for the addition of the polyA) tail
C) and splicing different exon cassettes
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which modified nucleotide base is part of
Q3: Ribozymes areــــــــــــــــــــ .<br>A)generated from proteins<br>B)RNA molecules with
Q4: Some pre-rRNAs are processed to generate mature
Q5: Self-splicing introns,ribosomes,and RNase P are examples of
Q6: The regions of transcript that contain protein
Q7: RNA processing includesــــــــــــــــ .<br>A)base modification<br>B)intron removal and
Q8: Primary transcripts are in the final form
Q9: In bacteria,ـــــــــــــــــis involved in processing tRNAs.<br>A)ribonuclease P<br>B)ribonuclease
Q10: PolyA)polymerase ــــــــــــــــــــــ.<br>A)adds the polyA)tail to prokaryotic mRNAs<br>B)generates