杂合子 - 维基百科，自由的百科全书
雜合子 （英語： heterozygote）又称 杂合体 、 異型合子，是在 二倍体 生物中，一对 同源染色体 的特定 基因座 上，分别有野生型和突变型两个不同的 等位基因 的细胞或个体 [1][2] 。 杂合子是由两个 遗传型 不同的 配子 结合形成的 合子，故而得名。 此处的不同遗传型是指同一 位点 上的两个等位基因不相同的基因型。 在 顯性 遺傳的原則下，若有一個等位基因屬於顯性，則 表現型 將以此顯性基因為主。 ^ Lawrence, Eleanor. Henderson's Dictionary of Biology 14th. 2008. ^ …
Zygote - Wikipedia
In humans and most other anisogamous organisms, a zygote is formed when an egg cell and sperm cell come together to create a new unique organism. The formation of a totipotent zygote with the potential to produce a whole organism depends on epigenetic reprogramming.
Zygosity - Wikipedia
Zygosity (the noun, zygote, is from the Greek zygotos "yoked," from zygon "yoke") (/ zaɪˈɡɒsɪti /) is the degree to which both copies of a chromosome or gene have the same genetic sequence. In other words, it is the degree of similarity of the alleles in an organism. Most eukaryotes have two matching sets of chromosomes; that is, they are diploid.
isozygosity 是什么意思，遗传同一性翻译-生物医药大词典
让您用手机可以随时随地查单词, 背单词。
纯合 (chún hé) Definition & Meaning - What does 纯合 mean in …
The Chinese translation of 纯合 is isozygoty .
Zygote | Definition, Development, Example, & Facts | Britannica
2024年11月24日 · zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells.
Zygote - Definition and Examples - Biology Dictionary
2017年4月28日 · During fertilization, the sperm combines DNA with the egg, producing one cell. This single cell is now known as the zygote. The zygote will divide through mitosis. Eventually, the cells will start to specialize and continue dividing. In time they will create a litter of puppies, which the female will birth.
What Is A Zygote? How Is It Different From An Embryo?
2024年6月2日 · A zygote is the simplest form of life, so once a zygote is formed, it proceeds to split and divide into new cells that organize and form more complex structures. Around 30 hours after the zygote is formed, the process of mitosis (cell division) begins… Imagine that you’ve gone to a flea market with your folks and it’s extremely crowded.
isozygoty - English definition, grammar, pronunciation, synonyms …
Learn the definition of 'isozygoty'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'isozygoty' in the great English corpus.
ZYGOTE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
Here we experimentally enlarged blastomeres to zygote size by enucleation and fusion with blastomeres that were in developmental synchrony with the recipient. In five zygotes …