1、单选题：
The biotechnology that can effectively break the boundaries of species, directionally transform the genetic traits of organisms, and breed new and excellent varieties is ( ). ( )
选项：
A:Hybrid breeding technology
B:Genetic engineering technology
C:Tissue culture technology
D:Mutagenesis breeding technology
答案: 【Genetic engineering technology】

2、单选题：
The genome represents a cell or organism ( ). ( )
选项：
A:Complete set of genetic information
B:Non-transcribed genes
C:Transcribable genes
D:Part of genetic information
答案: 【Complete set of genetic information】

3、多选题：
Plant cell engineering includes ( ). ( )
选项：
A:Plant tissue culture
B:Cell Fusion Technology
C:Cell preservation technology
D:Genetic modification
答案: 【Plant tissue culture;
Cell preservation technology;
Genetic modification】

4、判断题：
Microbial cell engineering is mainly used to produce valuable target products, including vaccines and better disease diagnosis tools. （ ）
选项：
A:对
B:错
答案: 【对】

5、判断题：
Vitamin A deficiency can lead to night blindness, which gradually evolves into dry eye, corneal softening and complete blindness in the later stage, but it will not lead to an increase in adverse conditions during pregnancy and lactation. （ ）
选项：
A:对
B:错
答案: 【错】