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Incomplete dominance Notes: Definitions & Explanations PDF | Download eBooks

Study Incomplete dominance lecture notes PDF with biology definitions and explanation to study “What is Incomplete dominance?”. Study incomplete dominance explanation with biology terms to review biology course for online degree programs.

Incomplete dominance Definition:

  • When the F1 hybrids have a phenotype somewhere between those of the two parental varieties, this phenomenon is termed incomplete dominance.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Incomplete dominance Notes:

Incomplete dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely expressed over its paired allele. This results in a third phenotype in which the expressed physical trait is a combination of the phenotypes of both alleles. For example of the plant for red flowers is crossed with one with white flowers, the resulting flowers will be pink as both red and white show incomplete dominance.

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