Sirnas c pirnas 9 d snornas e ab and c answer a

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Unformatted text preview: nome complexity b. Genome complexity is not reflected by the size of the genome c. Genome complexity is not reflected by the number of genes d. Genome complexity is reflected by the number of repeats e. None of the above Answer: b 28. What is the rarest element in our genome? a. LINE elements b. SINE elements c. Genes 8 d. a and b e. b and c Answer: c 29. Which of the following is a non ­coding RNA that is not involved in regulating gene transcripts? a. microRNA b. siRNA c. piRNA d. snoRNA e. tRNA Answer: e 30. Which of the following is TRUE regarding microRNAs? a. The pre ­miRNA forms a stem loop (hairpin) structure b. The mature miRNA is a ~22 nt small RNA c. The production of the mature microRNA is from the primary ­miRNA is dependent on two RNaseIII enzymes Drosha and Dicer d. Binds the 3’ ­UTR of target genes and represses...
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