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An '''Endogenous retrovirus''' (ERV) is genetic insertion in an organism's genome from an inactivated [[retrovirus]]. A retrovirus stores its genetic information in [[RNA]] and must reverse transcribe it into [[DNA]] before insertion into the host's genome. This process is prone to error and sometimes the errors will inactivate the gene. When these inactivate genes are inserted in the [[germ line]] of the host all its descendants will also have the inactivated insertion. Human endogenous retroviruses (HERV) have been linked to several autoimmune diseases such as [[multiple sclerosis]].  

An '''Endogenous retrovirus''' (ERV) is genetic insertion in an organism's genome from an inactivated [[retrovirus]]. A retrovirus stores its genetic information in [[RNA]] and must reverse transcribe it into [[DNA]] before insertion into the host's genome. This process is prone to error and sometimes the errors will inactivate the gene. When these inactivate genes are inserted in the [[germ line]] of the host all its descendants will also have the inactivated insertion. Human endogenous retroviruses (HERV) have been linked to several autoimmune diseases such as [[multiple sclerosis]].  

Although some have claimed that endogenous retroviruses are evidence for common descent, creationists assert that this is not the case.<ref>http://www.trueorigin.org/theobald1e.asp</ref><ref>http://www.answersingenesis.org/articles/am/v1/n2/were-retroviruses-created-good</ref><ref>http://www.answersingenesis.org/docs2006/1219herv.asp</ref>

Although some have claimed that endogenous retroviruses are evidence for common descent, creationists rightfully assert that this is not the case.<ref>http://www.trueorigin.org/theobald1e.asp</ref><ref>http://www.answersingenesis.org/articles/am/v1/n2/were-retroviruses-created-good</ref><ref>http://www.answersingenesis.org/docs2006/1219herv.asp</ref>

==See also==

==See also==