zygote
US /ˈzaɪˌɡot/
・UK /'zaɪɡəʊt/
A1 初級
n.名詞受精卵 ; 接合子
影片字幕
先有雞還是先有蛋? (Which Came First - The Chicken or the Egg?)
03:31
- But these genetic mutations must occur in the zygote or initial cell, so a creature very similar to a chicken (which we could call a porto-chicken would have mated with another proto-chicken and because of a small genetic mutation created the first chicken, which grew in an egg.
但這些基因變化必須發生在受精卵或原始細胞,所以一個很接近雞的生物 (我們稱之為「原型雞」),要與另一隻原型雞配對,同時因為微小的基因變化,而創造出第一隻雞,而它由蛋所生。
Cell Division
11:05
- egg. Or one zygote. But those were quickly dividing over time. And it eventually created
卵子。或者是一個胚胎。但隨著時間的推移,這些都在迅速分裂。最終形成了
- do that? Well remember when you go from a zygote to an adult, we're doubling the cells
做到這一點? - 好吧,記得當你從胚胎到成人,記得當你從一個胚胎變成一個成年人的時候 我們的細胞就會翻倍
劍橋醫學生對胚胎瞭若指掌,Charlie 能講贏他嗎? | 劍橋聯盟激辯 | 長文、註解、大字版、中英對照 (實戰練英文 | 墮胎 = 謀殺⁉️能否墮胎在於有無靈魂、意識、或痛苦? 劍橋醫學生對胚胎瞭若指掌,Charlie 能講贏他嗎? | 劍橋聯盟激辯 | 長文、註解、大字版、中英對照)
09:16
- A zygote.
胚胎
- The DNA coding at the zygote, hold on, time out.
子代的 DNA 編碼,等等,暫停。
性別差異 [認知、教育和生物學] (Sex Differences [Cognition, Education, and Biology])
06:31![性別差異 [認知、教育和生物學] (Sex Differences [Cognition, Education, and Biology])](https://thumbnail.voicetube.com/w/480/h/270/gM0Zaf6oXAA.jpg)
- In this process, a single cell called a zygote is formed.
在這個過程中,形成了一個叫做合子的單細胞。
17 分鐘解讀生物 (BIOLOGY explained in 17 Minutes)
17:31
- Meiosis produces haploid cells so that when two gametes combine into a fertilized egg or zygote, it again has the correct number of chromosomes.
減數分裂產生單倍體細胞,是以當兩個配子結合成受精卵或合子時,它的染色體數目也是正確的。