Transversion
In
molecular biology, transversion refers to the substitution of a
purine for a
pyrimidine or vice versa. It can only be reverted by a spontaneous reversion. Because this type of mutation changes the chemical structure dramatically, the consequences of this change tend to be more severe and less common than that of
transitions.Transversions can be caused by ionizing radiation and alkylating agents.
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Transversion
(n.)
The act of changing from prose into verse, or from verse into prose.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
Transversion
A mutation caused by the substitution of a purine (A and G) for a pyrimidine (C and T/U) or vice versa in DNA or RNA (see also transition).
transversion