gene中文什么意思

n.
【生物学】基因。 dominant gene显性基因。

• is gene:    is基因
• t gene:    t基因
• gene chip, gene arrays:    基因芯片

例句与用法

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1. A single gene may have many effects .
   单一基因可能具有很多种效应。
2. It applies to duplicate recessive genes .
   它适用于双隐性基因。
3. Oligogenic resistance is governed by a few genes .
   寡基因抗性由许多基因控制。
4. Wilhelm johannsen coined the term gene .
   威廉约翰森提出了基因这个专门术语。
5. It can be modified by nuclear restorer genes .
   它可由核中的恢复子基因所改变。

英文释义

名词

1. (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity; "genes were formerly called factors"
   同义词：cistron, factor

百科释义

A gene is a molecular unit of heredity of a living organism. It is widely accepted by the scientific community as a name given to some stretches of DNA and RNA that code for a polypeptide or for an RNA chain that has a function in the organism, though there still are controversies about what plays the role of the genetic material.