An R Loop Experiment Was Performed on Two Different MRNA's

question 6

Multiple Choice

An R loop experiment was performed on two different mRNA's. The first showed one R loop, while the second showed two R loops separated by a region of double-stranded DNA. What is the composition of these two mRNA's?

• A)The first contains no introns and the second two introns
• B)The first contains no introns and the second one intron
• C)The first contains one intron and the second two introns
• D)The first contains two introns and the second one intron

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