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dihybrid

American  
[dahy-hahy-brid] / daɪˈhaɪ brɪd /

noun

  1. the offspring of parents differing in two specific pairs of genes.


adjective

  1. of or relating to such an offspring.

dihybrid British  
/ daɪˈhaɪbrɪd /

noun

  1. genetics the offspring of two individuals that differ with respect to two pairs of genes; an individual heterozygous for two pairs of genes

"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

Other Word Forms

Etymology

Origin of dihybrid

First recorded in 1905–10; di- 1 + hybrid

Vocabulary lists containing dihybrid

Example Sentences

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To exemplify this, imagine a dihybrid cross involving flower color and plant height in which the genes are next to each other on the chromosome.

From Textbooks Jun. 9, 2022

Perfectly unlinked genes correspond to the frequencies predicted by Mendel to assort independently in a dihybrid cross.

From Textbooks Jun. 9, 2022

Recall the phenotypic inheritance pattern for Mendel’s dihybrid cross, which considered two non-interacting genes—9:3:3:1.

From Textbooks Jun. 9, 2022

Figure 12.19 This figure shows all possible combinations of offspring resulting from a dihybrid cross of pea plants that are heterozygous for the tall/dwarf and inflated/constricted alleles.

From Textbooks Jun. 9, 2022

In such a case then Nilsson-Ehle discovered that he was dealing merely with a Mendelian dihybrid where two different determiners B and B′ and their respective absences b and b′ are involved.

From Being Well-Born An Introduction to Eugenics by Michael F. Guyer

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