高考生物：现代生物技术

A high-school biology practice set on modern biotechnology: gel electrophoresis of DNA, genetic engineering with restriction enzymes and ligases, plant cell fusion, animal cell culture, embryo transfer, nuclear transfer cloning, and marker genes.

• Explain what factors affect DNA fragment migration in gel electrophoresis
• Describe risks of using a single restriction enzyme in vector construction
• Compare plant cell fusion and animal cell fusion techniques
• Explain the role of the oocyte cytoplasm in somatic cell nuclear transfer

高考生物：现代生物技术 — PCR、凝胶电泳、基因工程、细胞工程、胚胎工程与克隆基础。