Primary spermatocyte 中文
Web中文翻译 手机版. n. 【生物学】精母细胞 (＝sperm mother cell)。. "first spermatocyte" 中文翻译 : 初级精母细胞; 第一精母细胞. "primary spermatocyte" 中文翻译 : 初级精母细胞. … WebLa maquinaria de la libertad The Machinery of Freedom de David Friedman Género ciencia política, análisis económico del derecho Tema(s) anarcocapitalismo Edición original en español País Estados Unidos Ver y modificar los datos en Wikidata Fecha de publicación 1973 Ver y modificar los datos en Wikidata Edición traducida al español Traducido por …
Primary spermatocyte 中文
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http://www.ichacha.net/spermatocytes.html WebTraductions en contexte de "in pachytene" en anglais-français avec Reverso Context : In pachytene nuclei, 50 nm wide structures resembling synaptonemal complexes were observed.
WebA cell from which gametes develop by meiotic division, especially a spermatocyte or an oocyte. 配子母细胞，配子细胞：配偶子通过配子减数分裂而发展的细胞，尢指精母细胞或卵母细胞. The spermatocyte is of polygonal shape, which contains a centriole appendage formed by the chromatoid body's surrounding the ... WebThe oocyte (eggs, ova, ovum) is arrested at an early stage of the first {{meiosis))(first meiotic) division as a primary oocyte (primordial follicle) within the ovary.Following puberty, during each menstrual cycle, pituitary gonadotrophin stimulates completion of meiosis 1 the day before ovulation. Early oocytes are also classified as immature (germinal vesicle (GV) …
WebDec 26, 2024 · A mature sperm cell has several structures that help it reach and penetrate an egg. These are labeled in the drawing of a sperm shown in Figure 22.4. 2. The head is the part of the sperm that contains the nucleus — and not much else. The nucleus, in turn, contains tightly coiled DNA that is the male parent’s contribution to the genetic ... Web出處/學術領域 中文詞彙 英文詞彙; 學術名詞 畜牧學 初級精母細胞 primary spermatocyte; 學術名詞 動物學名詞 初級精母細胞
Web一、精子生成(spermatogenesis)的四個主要事件. 1.精母細胞生成(Spermatocytogenesis)：精原細胞(spermatogonia)有絲分裂產生精母細 …
WebSpermatocyte. Spermatogenesis as the cells progress from spermatogium, to primary spermatocytes, to secondary spermatocytes, to spermatids and to Sperm. Spermatocytes … hiit training near london school of economicsWebSep 4, 2024 · Four sperm result from each primary spermatocyte that goes through meiosis. Stem cells are deposited during gestation and are present at birth through the beginning … small tribes ratesWeb出處/學術領域 英文詞彙 中文詞彙; 學術名詞 畜牧學 primary spermatocyte 初級精母細胞; 學術名詞 生物學名詞-植物 primary spermatocyte small tributaries crosswordWebSpermiogenesis is the final stage of spermatogenesis, during which the spermatids develop into mature spermatozoa.At the beginning of the stage, the spermatid is a more or less circular cell containing a nucleus, Golgi apparatus, centriole and mitochondria; by the end of the process, it has radically transformed into an elongated spermatozoon, complete with … small tricks to improve happiness作文WebSpermatocyte. Spermatogenesis as the cells progress from spermatogium, to primary spermatocytes, to secondary spermatocytes, to spermatids and to Sperm. Spermatocytes are a type of male gametocyte in animals. They derive from immature germ cells called spermatogonia. They are found in the testis, in a structure known as the seminiferous … hiit training on a rowing machineWebSecondary Spermatocyte. The primary spermatocyte forms two second small cells that complete the second meiotic division to be haploid (N) . Histologically difficult to observe, these cells will complete meiosis, forming next the spermatid stage that is the immature morphological state of the spermatozoa. Search PubMed: Secondary Spermatocyte small tribes tribe limitWebApr 4, 2024 · spermatogenesis, the origin and development of the sperm cells within the male reproductive organs, the testes. The testes are composed of numerous thin tightly coiled tubules known as the seminiferous tubules; the sperm cells are produced within the walls of the tubules. Within the walls of the tubules, also, are many randomly scattered … small tribes wipe