Is “Heteroduplex” a Scrabble word?
Yes
HETERODUPLEX
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Heteroduplex
noun
1.A nucleic acid composed of two chains with each derived from a different parent molecule
verb
1.To form such a compound by genetic recombination