Question 1
CUTs are noncoding RNAs in yeast that are transcribed from:
◦ enhancers.
◦ the promoter of a protein-coding gene.
◦ the opposite strand of a coding region.
◦ introns.
◦ heterochromatic regions.
Question 2
If the expression of Gene A is controlled by an antisense RNA:
◦ the antisense RNA is probably transcribed from a noncoding sequence outside of Gene
A or within an intron of Gene
A.
◦ the antisense RNA is probably transcribed from Gene
A.
◦ the antisense RNA probably has protein-coding information.
◦ the antisense RNA is probably transcribed from an unrelated gene.
◦ the antisense RNA is probably transcribed from a second copy of Gene
A that is in the opposite orientation with respect to its promoter or from the noncoding strand of Gene
A.