TESTCROSS

Meaning of TESTCROSS in English

/test"kraws', -kros'/ , n.

a genetic test for heterozygosity in which an organism of dominant phenotype, but unknown genotype, is crossed to an organism recessive for all markers in question.

[ 1930-35; TEST 1 + CROSS ]

Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012

TESTCROSS — noun Date: 1934 a genetic cross between a homozygous recessive individual and a corresponding suspected heterozygote to determine the genotype …
Толковый словарь английского языка - Merriam Webster
TESTCROSS — Experiment in which an organism with unknown genetic makeup is mated with an organism whose entire genetic makeup for a …
Английский словарь Британика
TESTCROSS — I. ˈ ̷ ̷ˌ ̷ ̷ noun Etymology: test (III) + cross : a cross between a recessive homozygote and the corresponding dominant to …
Webster's New International English Dictionary
TESTCROSS — noun Date: 1934 : a genetic cross between a homozygous recessive individual and a corresponding suspected heterozygote to determine the …
Merriam-Webster's Collegiate English vocabulary
TESTCROSS — [test.cross] n (1934): a genetic cross between a homozygous recessive individual and a corresponding suspected heterozygote to determine the genotype …
Merriam-Webster English vocab
TESTCROSS — the mating of an organism whose genetic constitution is unknown with an organism whose entire genetic makeup for a trait …
Britannica English vocabulary
TESTCROSS — n. Experiment in which an organism with unknown genetic makeup is mated with an organism whose entire genetic makeup for …
Britannica Concise Encyclopedia
TESTCROSS — n. Pronunciation: ' tes(t)- ˌ kro ̇ s Function: noun Date: 1934 : a genetic cross between a homozygous recessive …
Merriam Webster Collegiate English Dictionary

Random House Webster's Unabridged English Dictionary

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