| 释义 |
Definition of zygote in English: zygotenoun ˈzʌɪɡəʊtˈzaɪˌɡoʊt Biology A diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum. Example sentencesExamples - Those 10 frozen little 16 or 32 cell zygotes will never be used for anything else.
- Conjugation frequencies were calculated by dividing the number of zygotes (one zygote counted as two cells) by the total number of cells present.
- Early embryonic development in many plants is characterized by asymmetric cell division of the zygote, which specifies apical and basal regions.
- In charophytes, the first cell division of the zygote is meiosis, and their plant body is gametophytic.
- A brief exposure to chloroform vapors kills vegetative cells but not zygotes.
- The fusion of egg and sperm restores the diploid chromosome number in the zygote.
Derivatives adjectivezʌɪˈɡɒtɪk Biology Most of the regions identified by these deficiencies do not contain previously identified zygotic cell death genes. Example sentencesExamples - A post zygotic mutation restricted to somatic cells has been assumed to be responsible for most cases.
- Several gametic and zygotic reproductive barriers were found in a cross between Japonica and Indica rice varieties.
- Otherwise, abnormal mitosis occurs, which typically results in zygotic death.
- It is the sperm basal body that serves as a centriole in the zygotic microtubule organizing center.
adverb-ˈɡɒtɪk(ə)li Biology
Origin Late 19th century: from Greek zugōtos 'yoked', from zugoun 'to yoke'. Definition of zygote in US English: zygotenounˈzaɪˌɡoʊtˈzīˌɡōt Biology A diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum. Example sentencesExamples - A brief exposure to chloroform vapors kills vegetative cells but not zygotes.
- Those 10 frozen little 16 or 32 cell zygotes will never be used for anything else.
- The fusion of egg and sperm restores the diploid chromosome number in the zygote.
- Early embryonic development in many plants is characterized by asymmetric cell division of the zygote, which specifies apical and basal regions.
- In charophytes, the first cell division of the zygote is meiosis, and their plant body is gametophytic.
- Conjugation frequencies were calculated by dividing the number of zygotes (one zygote counted as two cells) by the total number of cells present.
Origin Late 19th century: from Greek zugōtos ‘yoked’, from zugoun ‘to yoke’. |