NALT

Preferred term

testcrosses

Topic

A cross between an organism exhibiting the dominant phenotype for a certain trait, but whose genotype for that trait is unknown and an organism that is homozygous recessive for the trait so that the unknown genotype can be determined from that of the offspring.

crossing

test crosses

Field 001 in MARC Authority Format

37106

Spanish

cruzamiento de prueba

URI

https://lod.nal.usda.gov/nalt/30222

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Created 1/19/06, last modified 11/30/12