Long coding RNAs (lnc RNAs) are characterized by:
A) the presence of introns
B) the lack of a polyA tail
C) their roles in regulating transcription
D) being less than 100 bases in length
E) binding to zinc finger transcription factors
Correct Answer:
Verified
Q41: Genes in euchromatic regions are:
A) transcriptionally inactive
B)
Q42: Methylated DNA sequences typically contain _ genes.
A)
Q43: In an operon, the switch that controls
Q44: Some transcription factors, such as leucine zipper
Q45: Transcription factors that increase the rate of
Q47: Describe two ways in which posttranscriptional gene
Q48: Constitutive genes code for proteins that are
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Q50: A cell may meet the demand for
Q51: Explain the respective advantages associated with operons
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