fission into two organisms approximately equal in size.
Compare multiple fission.
Origin of binary fission
First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
asexual reproduction in unicellular organisms by division into two daughter cells
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
A method of asexual reproduction that involves the splitting of a parent cell into two daughter cells.
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