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A cell, group of cells, or organism that is descended from and genetically identical to a single common ancestor, such as a bacterial colony whose members arose from a single original cell.
(noun)
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An organism descended asexually from a single ancestor, such as a plant produced by layering or a polyp produced by budding.
(noun)
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A DNA sequence, such as a gene, that is transferred from one organism to another and replicated by genetic engineering techniques.
(noun)
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One that copies or closely resembles another, as in appearance or function: "filled with business-school clones in gray and blue suits” ( Michael M. Thomas).
(noun)
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To make multiple identical copies of (a DNA sequence).
(verb-transitive)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.