Ribose differs from deoxyribose by having:
A) two attached nitrogenous bases
B) one less oxygen
C) an extra hydroxyl group
D) an extra carbon in the ring
E) one less carbon in the ring
Correct Answer:
Verified
Q29: Introns in pre-mRNA:
A) code for specific protein
Q30: Why is only one strand of DNA
Q31: During protein synthesis, ribosomes:
A) attach to the
Q32: How does the first nucleotide at the
Q33: A "5′ cap":
A) prevents translation.
B) prevents the
Q35: Leader sequences contain signals that:
A) prevent enzymes
Q36: Aminoacyl-tRNA synthetases link _ to their respective
Q37: The 3′ end of eukaryotic pre-mRNAs is
Q38: Initiation of transcription requires:
A) a promoter sequence
B)
Q39: During translocation, the movement of the ribosome
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