PPT格式。细胞分子生物学（英文版）电子教案，内容全面、丰富，图文并茂，非常实用，能够满足高校教学

武汉大学《分子生物学》课件。注：此课件内容不全。仅供参考。

北京大学生命科学学院精品课程《分子细胞生物学》ppt、word英文版教学课件，丁明孝主讲。主要内容

武汉大学《分子生物学》（6-21章）英文版ppt完整课件（一），共21章内容，内容完整，知识点丰富，

武汉大学《分子生物学》（6-21章）英文版ppt完整课件（二），共21章内容，内容完整，知识点丰富，

一、转录反应和转录方向 二、摸板链（-）和编码链（+）p.166 三、转录步骤：起始,延伸,终止

How Important Is Cost? Reagents obviously figure into the cost of a procedure, but the labor required to produce and apply the reagents of purification should also be considered. How Important Is Reproducibility (Robustness) of the Procedure?

1. Please describe the main features of the DNA structure. (10 points) Key features: (1) Double helical structure (4’) (2) Two strands are held together in an antiparallel orientation (3’) by base paring (1’)

Describing the following terms (4 points each) 1. Cre recombinase 2. CSSR recombination 3. Mating-type switching 4. Mismatch repair 5. Polymerase switching 6. 30-nm fiber 7. Core histones

Recombinant gene expression in eukaryotic systems is often the only viable route to the large-scale production of authentic, post￾translationally modified proteins. It is becoming increasingly easy to find a suitable system to overexpress virtually any gene product