meiosis
US /maɪˈoʊsɪs/
・UK /maɪˈəʊsɪs/
A1 初級
n.名詞減數分裂
影片字幕
AP Biology Science Practice 1: Models and Representations
12:24
- in the bacteria. Now remember, bacteria don't have sex. They don't do meiosis and produce
在細菌中。現在記住，細菌不'性。他們不做減數分裂和生產
Cell Division
11:05
- type of cell division is going to be meiosis. Meiosis is going to be when we create sex
細胞分裂的類型將是減數分裂。減數分裂將是我們創造性的時候。
- duplicates of that original cell. Meiosis is totally different. Meiosis is going to
該原始細胞的副本。減數分裂則完全不同。減數分裂是要
驚！畸形蝌蚪？男人變老後，精子質量會有什麼變化 (The Male Biological Clock)
03:14
- Plus, these copies go on to become sperm through a multi-step process called meiosis, where other errors, like improper chromosome sorting, can occur.
此外，這些細胞透過一種稱為減數分裂的多步驟流程來不斷分裂複製為精子，而在此過程中可能會發生如染色體排列不當等其他錯誤。
17 分鐘解讀生物 (BIOLOGY explained in 17 Minutes)
17:31
- Mitosis, which is how the body makes identical copies of body cells to grow in our pair of tissues, and meiosis, which is how the body makes gametes, so sperm and egg cells.
有絲分裂和減數分裂是人體制造配子（即精子和卵細胞）的方式。
- Meiosis also starts with a diploid cell, but after replication, the chromosomes co-mingle and exchange genetic information in a process called crossing over.
減數分裂也是從一個二倍體細胞開始的，但在複製之後，染色體會在一個叫做交叉互換的過程中共同混合並交換遺傳信息。
