GLOSSARY Abundance of an mRNA is the average number of molecules per cell Abundant mRNAs consist of a small number of individual species, each present in a large

在进一步认识原生质膜性质的基础上,深入了解细胞融合的基本原理,掌握电融合和 PEG融合的基本方法

细菌和蓝绿藻属于原核生物: 一个线条状或环状染色体(单倍体结构); 无典型的有丝分裂和减数分裂; 染色体传递和重组方式与真核生物不同

三、填空题 1 由核糖核苷酸通过 键连接而成的一种

第一节细胞质遗传的概念和特点 核基因组或染色体基因组染色体基因(核DNA

There are many ways of cloning a disease gene, depending on what is known about the disease. We will show several typical examples in this part of the lecture

Restriction enzymes are used for cutting DNA at precise locations Vectors are used for the propagation of cloned DNA fragments Libraries of cloned DNA fragments allow searching for a specific DNA fragment

How DNA as genetic materials was established (also summarized in er including structure and components Basic properties of DNA, i xt slide)

第二章遗传物质的分子基础 第一节DNA作为主要遗传物质的证据 第二节核酸的化学结构 第三节染色体的分子结构

一、物种编目 二、物种濒危等级属于掌握部分 三、物种保护优先序