Megabase definitions

megabase

<molecular biology, unit> Unit of length for DNA fragmentsequal to 1million nucleotides androughly equal to 1 cM. ... (29 Oct 1998) ...
Found on http://www.encyclo.co.uk/local/20973

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Megabase

Megabase: Unit of length for DNA fragments that is equal to 1 million nucleotides. A megabase (Mb) is roughly equal to 1 centiMorgan (cM).
Found on http://www.medterms.com/script/main/art.asp?articlekey=25475

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