CES 영어사전

Test cross

발음 /ˈtɛstˌkɹɒs/ · 품사 명사 (noun)

가장 먼저 보는 뜻

한국어 뜻

검증된 한국어 뜻을 준비 중입니다. 확인되지 않은 자동 번역은 표시하지 않습니다.

영어 정의

(genetics) The breeding of an individual with a phenotypically recessive individual, in order to determine the zygosity of the former by analysing proportions of offspring phenotypes..

의미별 영어 정의

(genetics) The breeding of an individual with a phenotypically recessive individual, in order to determine the zygosity of the former by analysing proportions of offspring phenotypes.
(genetics) To breed an individual in this manner.

예문

The inbreds of groups 3 and 4 have a distinct difference in plant height, except for a few selections, presumably because of some difference in selection pressure at low- and high-stand densities. Group means for testcross performance showed more progress in group 4 than in group 3 because of a difference in the number of low-yielding genotypes in the two groups.

You could determine its genotype by performing a testcross. If the plant were homozygous (TT), a testcross would produce all tall progeny (TT × tt → all Tt); if the plant were heterozygous (Tt), half of the progeny would be tall and half would be short (Tt × tt → 1/2 Tt and 1/2 tt). When a testcross is performed, any recessive allele in the unknown genotype is expressed in the progeny, because it will be paired with a recessive allele from the homozygous recessive parent.

단어 변화형

testcrosses
test cross
testcrossing
testcrossed

Test cross 사용 팁

test cross의 의미, 어조와 문법이 전체 문장에 맞을 때 사용하세요. 동의어라도 모든 문장에서 바로 바꿔 쓸 수 있는 것은 아닙니다.

이 단어 복습하기

자주 묻는 질문

test cross의 뜻은 무엇인가요?

현재 검증된 한국어 뜻은 준비 중이며 영어 정의는 “(genetics) The breeding of an individual with a phenotypically recessive individual, in order to determine the zygosity of the former by analysing proportions of offspring phenotypes.”입니다.

test cross의 동의어는 무엇인가요?

문장 속 의미에 따라 가까운 동의어가 달라집니다.

test cross의 반의어는 무엇인가요?

정확한 반대말은 사용된 의미에 따라 달라집니다.

test cross를 문장에서 어떻게 쓰나요?