Problemquestion 1 identify the true statements about rna, Ask an Expert

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Question 1: Identify the true statements about RNA interference. Select all the true statements.

A. miRNA is cleaved by Dicer enzyme complex
B. Duplex RNA (dsRNA) can suppress the expression of a gene.
C. miRNAs are short duplexes approximately 21 nucleotides long
D. miRNAs suppress gene expression by interfering with transcription
E. RNA interference can temporarily suppress the expression of a target genes

Question 2: Which of the following is a mechanism for regulating gene expression after the mature RNA is produced?

A. Gene silencing by miRNAs
B. Inhibition of translation initation
C. Blockage of the promoter by a repressor protein
D. Protein degradation

Please select correct answer and also provide explaination.

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Biology, Academics

Category:- Biology
Reference No.:- M91168734

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