AS Biology Humoral immunity OCR A Chapter 126

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This video will cover humoral immunity, which is a specific immune response. It focuses on how B-lymphocytes make specific antibodies to tackle a particular pathogen through clonal selection and clonal expansion. This links to how vaccinations work as well. • Please subscribe for more content and comment below to let me know what you think! :) • Facebook: BioRach - A-level Biology Online •   / biorachproject   • Twitter: @BioRachProject • https://twitter.com/BioRachProject?la... • Background music: • Experience Nature Experience You by South London HiFi

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