Posttranslational modification includes ____.
A) cleavage of poly-A tails from mRNA
B) the binding of miRNAs to mRNA
C) the chemical modification, processing, and degradation of proteins
D) chromatin remodeling
E) splicing of mRNAs
Correct Answer:
Verified
Q50: Why is ubiquitin nicknamed the "doom tag"?
A)
Q51: Micro RNAs (miRNAs) are important in _.
A)
Q52: Increases in poly(A) tail length result in
Q53: When cells differentiate, they _.
A) lose DNA
B)
Q54: Transcription factors that control genes for developmental
Q56: Sporadic cancers _.
A) may develop when proto-oncogenes
Q57: Pepsin, a digestive enzyme that degrades proteins
Q58: A small molecule of RNA is transcribed
Q59: One function of the 3' UTR (untranslated
Q60: Cytoplasmic determinants are _.
A) key mRNAs and
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