Biology

English (UK)

Explore key concepts from a past Higher Biology exam paper, including osmosis in potatoes, HIV vaccine mechanisms, and plant defenses. This resource provides detailed explanations and evaluation questions to enhance your understanding of biological processes and exam techniques.

GCSE Biology Exam Insights

Past Paper

alesha

Higher Biology paper 

Summary sheet for immunology (3.2.4) aqa alevel biology paper 1 / As paper 1

Explore the key concepts of HIV replication and the immune response in this comprehensive summary. Understand the roles of T helper cells, B cells, and cytotoxic T cells in the adaptive immune response, along with the ELISA test procedure for antigen detection. Ideal for AQA A-Level Biology students preparing for Paper 1.

HIV & Immunology Overview

Mind map

lots 🎀

AQA A-Level Biology Immunology Summary

Notes on HIV for AQA A-level Biology (cells). I hope this helps :)

Explore the structure, replication process, and immunological impact of HIV in this detailed summary. Understand how HIV affects the immune system, the role of T-cells, and why traditional antibiotics are ineffective against viral infections. Ideal for AQA A-level Biology students focusing on viral infections and immunology.

HIV Structure & Replication

Revision note

Amala Seth

Revision Notes for year 12 and 13 Biology AQA A-Level Topic 2 Cells HIV 

Explore the key concepts of HIV, including its transmission methods, structure, and replication process. This summary covers the lifecycle of the HIV virus, its impact on helper T cells, and the progression to AIDS. Ideal for AQA A-Level Biology students focusing on pathogens and viral infections.

Viral Structure and Pathogenesis

Hiv and Aids

4 best study notes in Hiv and Aids

Pathogen