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ploidy

[ploi-dee] /ˈplɔɪ di/
noun, Biology
1.
the number of homologous chromosome sets present in a cell or organism.
Origin
1935-1940
1935-40; see -ploid, -y3
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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ploidy in Medicine

ploidy ploi·dy (ploi'dē)
n.
A multiple of the basic number of chromosomes in a cell.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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