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Biotechnology Engineering · Q6

Basic Principles of Biotechnology

Engineering and GATE · Biotechnology Engineering · question 6

Q6

Broker, Chow, Roberts and P. Sharp hybridized mRNA from adenovirus to denatured adenovirus DNA and examined the resultant duplex molecules by electron microscopy. Which of the following did they observe?

A.
mRNA and DNA formed a continuous duplex throughout the length of the RNA
B.
mRNA and DNA formed a continuous duplex throughout the length of DNA
C.
On one strand there were looped out regions of single-stranded RNA
D.
On one strand there were looped out regions of single-stranded DNA
Answer

Answer: Option D

Solution

Answer: Option D
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