英语词汇“polar body, polar nucleus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polar body, polar nucleus
释义	polar body, polar nucleus polar body, polar nucleus or polocyte a small haploid cell, produced during OOGENESIS in female animals, that does not develop into a functional OVUM. During such GAMETOGENESIS, two (or sometimes three) polar bodies are produced, along with one large ovum. A similar situation arises in the development of the egg cell of higher plants, where only one fertile gamete is produced from MEIOSIS. see EMBRYO SAC.
随便看	laughing so hard i fell off my chair laughing so hard i peed my pants laughing so hard i scared the cat laughing so hard it hurts laughing so hard i wet myself laughing so hard my belly aches laughing so hard my belly bounces laughing so hard my belly hurts laughing so hard my belly is bouncing laughing so hard my side hurts laughing so hard my sombrero falls off and i drop my taco laughing so hard my stitches burst laughing so hard right now laughing so hard the tears are running down my leg laughing someone or something down laughing someone or something off the stage laughing so much i farted laughing so much i'm crying laughing so much i shot my tampax laughing soup laughing stock laughing-stock laughingstock laughing stock (disambiguation) laughing stocks

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polar body, polar nucleus