Multiple Choice
During transcription,
A) several amino acids are assembled by the messenger RNA molecule at one time.
B) a special sequence called a promoter is necessary for transcription to begin.
C) certain polypeptide sequences are governed by one ribosome whereas other sequences are produced by other ribosomes.
D) the transfer RNA molecules arrange the messenger RNA codons into the appropriate sequence.
E) none of these occur.
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Eukaryotic ribosomes function as<br>A)a single unit.<br>B)two-part units.<br>C)three-part
Q51: During thtranscription process, uracil will pair with<br>A)ribose.<br>B)adenine.<br>C)guanine.<br>D)cytosine.<br>E)thymine.
Q52: Which of thfollowing molecules arcomponents of a
Q53: A ribosomcontains<br>A)RNA.<br>B)DNA.<br>C)proteins.<br>D)RNA and proteins.<br>E)DNA and proteins.
Q54: Four of thfivanswers listebelow arrelateto genexpression.Select thEXCEPTION.<br>A)translation<br>B)transcription<br>C)DNA
Q55: Therarhow many different kinds of RNA nucleotides?<br>A)3<br>B)4<br>C)5<br>D)6<br>E)12
Q58: Therarhow many different kinds of amino acids
Q59: In mutation,<br>A)the new codon may specify a
Q60: Of all thdifferent codons that exist, threof
Q61: In translation during thstagof elongation,<br>A)saccharides are added