Biology WBI12/01 May June 2020 | Edexcel International AS Level Past Papers With Mark Scheme
Edexcel
International AS/A Level
Biology (WBI)
Jun
2020
2. Immune system–types of lymphocytes (B and T cells), humoral and cellular immunity mechanisms, roles of antigens and antibodies, immune memory, vaccines vs serums, autoimmune disorders
3. Diseases and HIV–HIV life cycle, reverse transcriptase function, impact on immune system, transmission and prevention methods
4. Genetics–sex-linked traits, genetic disorders like hemophilia, gene mutations, genetic counseling, molecular diagnostic tests
5. Cell division–stages of mitosis and meiosis, cell differentiation importance, regulatory proteins of the cell cycle, relation to cancer
6. Biotech applications–genetic engineering, recombinant vaccine production, gene therapy research, prenatal genetic diagnostics
معلم موافق رایگان بودن است.
1. Virology–differences between lytic and lysogenic cycles, viral infection mechanisms, bacteriophage structure, viral gene functions2. Immune system–types of lymphocytes (B and T cells), humoral and cellular immunity mechanisms, roles of antigens and antibodies, immune memory, vaccines vs serums, autoimmune disorders
3. Diseases and HIV–HIV life cycle, reverse transcriptase function, impact on immune system, transmission and prevention methods
4. Genetics–sex-linked traits, genetic disorders like hemophilia, gene mutations, genetic counseling, molecular diagnostic tests
5. Cell division–stages of mitosis and meiosis, cell differentiation importance, regulatory proteins of the cell cycle, relation to cancer
6. Biotech applications–genetic engineering, recombinant vaccine production, gene therapy research, prenatal genetic diagnostics
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باز نشر محتواها در فضای مجازی، ممنوع است.
omer uner 
