食品细胞工程智慧树答案2024版100分完整版

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固秆琼笺蠕授蹬镁佛膊海湿禾

第一章单元测试

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:Mutagenesis breeding technology

D:Tissue culture technology

答案: 【Genetic engineering technology
】

2、单选题：
The genome represents a cell or organism ( ). ( )
选项：
A:Transcribable genes

B:Non-transcribed genes

C:Part of genetic information

D:Complete set of genetic information

答案: 【Complete set of genetic information
】

3、多选题：
Plant cell engineering includes ( ). ( )
选项：
A:Cell Fusion Technology

B:Cell preservation technology

C:Genetic modification

D:Plant tissue culture

答案: 【Cell preservation technology
;Genetic modification
;Plant tissue culture
】

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:错
B:对
答案: 【错】

第二章单元测试

1、单选题：
( ) is the most commonly used monosaccharide and the main energy source. ( )
选项：
A:Glucose

B:Maltose

C:Lactose

D:Fructose

答案: 【Glucose
】

2、单选题：
Adherent cells need to be passaged via ( ). ( )
选项：
A:Centrifugation

B:Enzymatic digestion method

C:Mechanical separation method

D:Freezing preservation method

答案: 【Enzymatic digestion method
】

3、多选题：
US federal law requires researchers to follow ( ) principles in animal experiments. ( )
选项：
A:Reduction

B:Repeat

C:Refinement

D:Replacement

答案: 【Reduction
;Refinement
;Replacement
】

4、判断题：
Cell experiments can replace animal experiments. （）
选项：
A:错
B:对
答案: 【错】

5、判断题：
Suspension cells need to attach to a surface in the early stage of cell culture. （）
选项：
A:对
B:错
答案: 【错】

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固秆琼笺蠕授蹬镁佛膊海湿禾第一章单元测试1、：The biotechnology that can effectively break the boundaries of species, directionally transform the genetic traits of organisms, and breed new and excellent varieties is ( ). ( ) A:Hybrid breeding technologyB:Genetic engineering technologyC:Mutagenesis breeding technologyD:Tissue culture technology答案: Genetic engineering technology 2、：The genome represents a cell or organism ( ). ( )A:Transcribable genesB:Non-transcribed genesC:Part of genetic informationD:Complete set of genetic information答案: Complete set of genetic information3、：Plant cell engineering includes ( ). ( )A:Cell Fusion TechnologyB:Cell preservation technologyC:Genetic modificationD:Plant tissue culture答案: Cell preservation technology;Genetic modification;Plant tissue culture4、：Microbial cell engineering is mainly used to produce valuable target products, including vaccines and better disease diagnosis tools. （） A:对B:错答案: 对5、：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. （） A:错B:对答案: 错第二章单元测试1、：( ) is the most commonly used monosaccharide and the main energy source. ( )A:GlucoseB:MaltoseC:LactoseD:Fructose答案: Glucose2、：Adherent cells need to be passaged via ( ). ( )A:CentrifugationB:Enzymatic digestion methodC:Mechanical separation methodD:Freezing preservation method答案: Enzymatic digestion method3、：US federal law requires researchers to follow ( ) principles in animal experiments. ( )A:ReductionB:RepeatC:RefinementD:Replacement答案: Reduction;Refinement;Replacement4、：Cell experiments can replace animal experiments. （） A:错B:对答案: 错5、：Suspension cells need to attach to a surface in the early stage of cell culture. （）A:对B:错答案: 错

先憨衬羔恃靖侥纲铜需靡矾故

第一章 单元测试

第二章 单元测试

第一章单元测试

第二章单元测试