If you're seeing this message, it means we're having trouble loading external resources on our website.

如果你被网页过滤器挡住,请确保域名*.kastatic.org*.kasandbox.org 没有被阻止.

主要内容
转移RNA和核糖体的结构和作用。密码子,反密码子和摇晃。氨酰合成酶。
排序方式:
Biology is brought to you with support from the Amgen Foundation