What is another word for test-cross?
Pronunciation: [tˈɛstkɹˈɒs] (IPA) 
There are several synonyms for the term 'test-cross' used in genetics. One such term is 'backcross,' which refers to the mating between an F1 hybrid and one of its parental lines. This is often done to determine whether a particular trait is dominant or recessive. Another synonym is 'reciprocal cross,' which refers to the breeding of two different organisms with respect to sex. This method helps in ruling out or confirming the sex linkage of a particular trait. A third synonym for 'test-cross' is 'parental cross,' which involves mating two organisms that differ in a specific trait of interest to see how the trait is inherited in the offspring. Overall, these synonyms highlight the importance of cross-breeding in genetics and studying inheritance patterns.
