Meaning of test-cross in English

Table of contents
  1. Pronunciation
  2. Noun
    1. Definitions

  1. Pronunciation

    US accent

    UK accent

  1. Noun

    test-cross

    Definitions

    1. a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring

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