Multiple Choice
A ribozyme is
A) an RNA-protein complex that cleaves DNA.
B) an enzyme that catalyzes the assembly of ribosomes.
C) a small RNA that can catalyze a specific chemical reaction.
D) a stretch of uracils in RNA that directs splicing.
E) a short DNA molecule that acts as scissors on longer sequences of DNA.
Correct Answer:
Verified
Correct Answer:
Verified
Q37: The DNA template ATGCGTTA is transcribed into
Q38: To express a gene,DNA is first transcribed
Q39: RNA differs from DNA in that<br>A) most
Q40: Ribose is an important component of RNA
Q41: Transcription and replication are alike in that
Q43: If part of a DNA template is
Q44: The genetic code is<br>A) triplet, overlapping, and
Q45: Parts of an mRNA molecule that are
Q46: The human genome encodes about _ transcription
Q47: B is an intron between two exons,A