Eukaryotic Gene Expression Problem Set

Problem 9: Hybridization of mRNA with the DNA coding strand

Correct!

mRNA will form hybrids only with the coding strand of DNA because:
A. DNA will not reanneal at high temperatures
B. the salt concentration will affect DNA reannealing
C. DNA will not reanneal at low temperatures
D. RNA:DNA hybridization follows the base-pairing rules
An RNA molecule can form a base-paired DNA-RNA duplex molecule with a DNA that has complementary base pairing.
E. denatured DNA will not reanneal after it is diluted


The Biology Project
University of Arizona
Thursday, October 30, 1997
Contact the Development Team

http://www.biology.arizona.edu
All contents copyright © 1997. All rights reserved.