Dec 7, 2004
Any chemical treatment that alters the hydrogon-bonding properties of a purine or
Jun 14, 1999
There is a
procedure to classify different types of
As with other mutations relating to ethnic
A variety of
Why do we have three phosphate groups in DNA? because ... In DNA, the
phosphate groups are attached to which end? ....
Mutat Res. 1997 Mar 4;374(1):89-98. Cytotoxic and mutagenic responses to X-
Editorial Reviews. Review. "Dr. Frickel has described in clear and elegant prose a complex set of scientific developments and social interactions that reveal how ...
Feb 24, 2014
9 Chemical mutagens Nitrous acid Converts amino group to a keto group ... to
guanine Alkylating agents