History of Mutation

	Revision 13 . . December 19, 2001 2:53 am by Bryan Derksen [insertions and deletions can be of more than one nucleotide]
	Revision 12 . . (edit) December 19, 2001 2:51 am by Taw [/Talk]
	Revision 11 . . December 19, 2001 2:48 am by Taw [s/DNA/genetic material/, remember viruses]
	Revision 10 . . December 19, 2001 2:32 am by Ed Poor ["considered" the driving force...]
	Revision 9 . . (edit) December 19, 2001 2:27 am by Magnus Manske [+neutral mutation, [[Punctuated Equilibrium]]]
	Revision 8 . . (edit) December 3, 2001 5:59 pm by Malcolm Farmer
	Revision 7 . . December 2, 2001 7:39 pm by Magnus Manske [Please check speling of chemical names]
	Revision 6 . . (edit) October 25, 2001 10:25 pm by Magnus Manske [typo]

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Difference (from prior major revision) (no other diffs)

Changed: 7,8c7,8

# Insertions add an extra nucleotide into the DNA. They are usually caused by transposable elements. They can be reverted by deletions. # Deletions remove a nucleotide from the DNA. They are irreversible.

# Insertions add one or more extra nucleotides into the DNA. They are usually caused by transposable elements. They can be reverted by deletions. # Deletions remove one or more nucleotides from the DNA. They are irreversible.