This topic is included in A Level Papers for Pearson (Edexcel) Biology (A). Resources to support this topic can be found below.
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SubscribeThis Biology Factsheet: Explains the difference between Gram-negative and Gram-positive bacteria....
This Biology Factsheet: Describes an allergic response. Explains why allergic responses are...
This Biology Factsheet covers antibiotic resistance and outlines the use of phage therapy as an...
This Biology Factsheet: Explains the need for a circulatory system.Describes the organisation of...
This Biology Factsheet: • Explains the term ‘serial dilution’. • Describes how a serial dilution is...
This Biology Factsheet:• Gives an overview of DNA profiling.• Outlines some of the techniques...
This Biology Factsheet:• Explains the term genome.• Describes the link between chromosomes, DNA,...
This Biology Factsheet: • Describes the role of the immune system. • Describes the body’s three...
This Biology Factsheet explains what the CRISPR/Cas system is, how it works in nature, and how it...
This Biology Factsheet: • Outlines the problems of superbugs. • Describes the structure of bacteria...
This Biology Factsheet: • Explains the term microbiome. • Explains how our microbiome keeps us...
This Biology Factsheet summarises: • An overview of protein synthesis. • Why gene regulation is...
This Biology Factsheet: • Summarises the key techniques of the Polymerase Chain Reaction (PCR) and...
This Biology Factsheet: • Briefly summarises the problem of resistance. • Summarises the latest...
This Biology Factsheet summarises: • Inflammatory responses. • Dealing with pathogens. • The...
This Biology Factsheet summarises: • How TB spreads. • How TB affects the human body. • Why TB is...
This Biology Factsheet summarises viral structure and function and, by using recent exam questions,...
This Biology Factsheet describes the Biology of Clostridium difficile and the problems that it is...
This Biology Factsheet summarises: • What an infectious disease is. • The methods of...
This Biology Factsheet summarises concentrates on common misunderstandings about vaccines and...
This Biology Factsheet summarises: • The structure of the human immunodeficiency virus (HIV) and...
This Biology Factsheet summarises: • The nature of antibiotics, their mode of action and their...
This Biology Factsheet summarises: • The different phases of the eukaryotic cell cycle (a...
This Biology Factsheet summarises the structure of a prokaryotic cell, the range of prokaryotic...
This Biology Factsheet summarises: • Disinfection by general washing and personal hygiene. • Key...
This is an A-Level Biology PowerPoint Presentation on Bacteria, Viruses, TB, HIV.
This is an A-Level Biology PowerPoint Presentation on DNA Profiling.
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Evolution. The Exam Doctor...
This is an A-Level Biology Exam Doctor PowerPoint Presentation on Immunity. The Exam Doctor...
These are practice examination questions on Disease and Immunology for A-Level Biology.
These are the answers to the Disease and Immunology practice questions for A-Level Biology.
These are practice examination questions on Evolution for A-Level Biology.
These are the answers to the Evolution practice questions for A-Level Biology.
These are practice examination questions on Microbiology for A-Level Biology.
These are the answers to the Microbiology practice questions for A-Level Biology.
These are practice examination questions on Immunity for A-Level Biology.
These are the answers to the Immunity practice questions for A-Level Biology.
