Which of the following would be an example of pretranscriptional control?
A) The chromosomes must decondense.
B) Transcription factors help initiate transcription.
C) The mRNA is processed before it leaves the nucleus.
D) The life expectancy of the mRNA molecules vary.
E) The polypeptide product is folded to form its functional conformation.
Correct Answer:
Verified
Q21: As the RNA is being made,it is
Q23: Exons in mRNAs are excised and left
Q24: Which of the following is not true
Q29: When the sequence CGCAAUGCAAGGA is translated,the corresponding
Q30: What enzyme is responsible for transcribing RNA?
A)helicase
B)DNA
Q31: The start codon for translation is a
A)UAG.
B)UAA.
C)AAA.
D)AUG.
E)AGU.
Q33: Which of the following occurs during initiation
Q36: In the RNA sequence CAAUGACCAG,what will be
Q39: Describe the similarities and differences between DNA
Q39: Which of the following nucleotide sequences could
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