Catalogue of one chapter of biology elective course in senior high school

Most of the knowledge in high school biology textbooks is relatively basic, but there are still many knowledge points to remember. The following is the catalogue of Elective Course 1: Biotechnology Practice published by People's Education Publishing House, hoping to be helpful to the reviewing students.

Application of traditional fermentation technology

Theme 1 Production of fruit wine and fruit vinegar

Topic 2: Making fermented bean curd

Topic 3: Making pickles and detecting nitrite content.

Culture and application of microorganisms: 1 Laboratory culture of microorganisms

Topic 2 Isolation and enumeration of urea-decomposing bacteria in soil

Topic 3 Isolation of Cellulose-decomposing Microorganisms

Tissue culture of plants: tissue culture of chrysanthemum 1

Anther culture is carried out in February.

Research and application of 1 enzyme The role of pectinase in fruit juice production

Topic 2 discusses the washing effect of enzyme washing powder

Topic 3 Immobilization of Yeast Cells

Crude extraction and identification technology project of DNA and protein 1 DNA

Topic 2 Amplification of DNA Fragments by Polymerase Chain Reaction

Topic 3 Extraction and Separation of Hemoglobin

Extraction of plant effective components 1 extraction of plant aromatic oil

Topic 2 Extraction of Carotene

Appendix Appendix 1 Basic safety rules for biological laboratories

Appendix 2 International Units Commonly Used in Biology Laboratories

Appendix 3 Common Medium Formulas

Appendix 4 Common disinfection and sterilization operation methods

Appendix 5 Common chemical bacteriostats