Showing results for dihybrid. Search instead for trihybrids.

dihybrid

American

[dahy-hahy-brid] / daɪˈhaɪ brɪd /

noun

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

adjective

of or relating to such an offspring.

dihybrid British

/ daɪˈhaɪbrɪd /

noun

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

dihybridism

noun

Etymology

Origin of dihybrid

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

Vocabulary lists containing dihybrid

Genetics - Middle School

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Genetics - High School

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Example Sentences

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See Examples For:

dihybrid

Ignoring seed color and considering only seed texture in the above dihybrid cross, we would expect that three quarters of the F2 generation offspring would be round, and one quarter would be wrinkled.

From Textbooks ● Jun. 9, 2022

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

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

This law can be demonstrated in a dihybrid cross involving two different traits located on different chromosomes.

From Textbooks ● Jun. 9, 2022

Such Cases Easily Mistaken for True Blends.—If we should tabulate the possible combinations as we did the dihybrid we should see that we would get individuals having varying numbers of red determiners.

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

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023