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Related to incomplete dominance: Multiple alleles
incomplete dominance[¦iŋ·kəm‚plēt ′däm·ən·əns]
Expression of alleles such that the phenotype of the heterozygote is intermediate between that of the two homozygotes.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.