英语词汇“submetacentric”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

submetacentric adj. and n.

Brit.

/ˌsʌbmɛtəˈsɛntrɪk/

U.S.

/ˌsəbˌmɛdəˈsɛntrɪk/

Genetics (a) adj. designating a chromosome with the centromere close to but not exactly in the middle, so that the two chromosome arms differ slightly in length (cf. metacentric adj.²); (b) n. a chromosome of this type.

ΘΚΠ

the world > life > biology > biological processes > genetic activity > genetic components > [adjective] > chromosome > centromere

acentric1899

telomitic1917

centric1937

paracentric1938

pericentric1938

metacentric1939

telocentric1939

centromeric1941

multicentric1941

polycentric1943

acrocentric1945

subtelocentric1954

submetacentric1957

subacrocentric1960

1957 Amer. Naturalist 91 259 B is submetacentric with unequal limbs.

1973 Nature 5 Oct. 262/1 The diploid karyotype of U. limi consisted of twenty-two chromosomes, eighteen metacentrics and four submetacentrics.

2000 F. Ankel-Simons Primate Anat. (ed. 2) xii. 423 Cebidae... Their karyotype is a combination of 30 submetacentrics and 2 acrocentrics.

2006 Afr. Archaeol. Rev. 23 62 These [analyses] have shown that Tuli cattle have only submetacentric Y chromosomes typical of Bos taurus.

单词	submetacentric
释义	> as lemmas submetacentric submetacentric adj. and n. Brit. /ˌsʌbmɛtəˈsɛntrɪk/ , U.S. /ˌsəbˌmɛdəˈsɛntrɪk/ Genetics (a) adj. designating a chromosome with the centromere close to but not exactly in the middle, so that the two chromosome arms differ slightly in length (cf. metacentric adj.²); (b) n. a chromosome of this type. ΘΚΠ the world > life > biology > biological processes > genetic activity > genetic components > [adjective] > chromosome > centromere acentric1899 telomitic1917 centric1937 paracentric1938 pericentric1938 metacentric1939 telocentric1939 centromeric1941 multicentric1941 polycentric1943 acrocentric1945 subtelocentric1954 submetacentric1957 subacrocentric1960 1957 Amer. Naturalist 91 259 B is submetacentric with unequal limbs. 1973 Nature 5 Oct. 262/1 The diploid karyotype of U. limi consisted of twenty-two chromosomes, eighteen metacentrics and four submetacentrics. 2000 F. Ankel-Simons Primate Anat. (ed. 2) xii. 423 Cebidae... Their karyotype is a combination of 30 submetacentrics and 2 acrocentrics. 2006 Afr. Archaeol. Rev. 23 62 These [analyses] have shown that Tuli cattle have only submetacentric Y chromosomes typical of Bos taurus. extracted from sub-prefix < as lemmas
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> as lemmas