Histone proteins
A) are male sex hormones.
B) are inert spool-like structural supports around which DNA winds.
C) control gene expression through chemical interactions that expose parts of the DNA to transcription factors, while shielding other parts.
D) bind to mRNAs, preventing their translation into protein.
E) are built of methyl groups.
Correct Answer:
Verified
Q29: In chromatin remodeling,acetyl groups bind
A) mRNA.
B) the
Q30: The human genome encodes about 21,000 genes,which
Q31: Noncoding RNAs include all types of RNA
Q32: Isoforms are
A) technologies that sequence DNA at
Q33: Which metaphors correctly compare chromatin remodeling and
Q35: The complexity of microRNA function is that
A)
Q36: Pseudogenes are
A) not transcribed.
B) transcribed but not
Q37: About _ of the human genome encodes
Q38: The form of RNA that cuts rRNA
Q39: About _ of the human genome sequence
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