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单词 heterogamety
释义

> as lemmas

ˌheteroˈgamety
ˌheteroˈgamety n. the state or condition of being heterogametic.
ΘΚΠ
the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > gametes > state of
heterogamy1894
heterogamety1932
homogamety1939
1932 E. W. Sinnott & L. C. Dunn Princ. Genetics (ed. 2) x. 215 Two kinds of sperm (male heterogamety) are formed in equal numbers, half with X, and half with Y.
1966 Amer. Naturalist 100 122 The fact that heterogametic males do occur suggests..that P. nubifer is probably in the process of changing from male to female heterogamety.
1971 Nature 18 June 432/2 In animals with female heterogamety, many authors refer to the chromosome which is present only in females as W and the paired sex chromosomes of males as ZZ.
extracted from heterogameticadj.
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as lemmas
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更新时间:2024/12/24 4:15:13