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test range |
test rocket |
test room |
test suit |
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test-cross
WORDNET DICTIONARY
Noun test-cross has 1 sense
- test-cross(n = noun.act) testcross - 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; Array is a kind of cross, crossbreeding, crossing, hybridisation, hybridization, hybridizing, interbreeding
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