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There are a few key points you should remember. RNA has a ribose sugar instead of a deoxyribose sugar, RNA also has uracil instead of thymine, so uracil binds to adenine. The base pairings in RNA are G...
1) They contain a variable region also called the Fab region, allowing the attachment of an antigen to the antibody
2) They contain 2 light chains and 2 heavy chains allowing a sturdy str...
Mitosis occurs in a continuous, sequential order and has 5 stages:1) Prophase2) Metaphase3) Anaphase4) Telophase. InterphaseInterphase occurs before Mi...
Neurones can either be myelinated - they are sorrounded by a myelin sheath, or unmyelinated - they are not surrounded by a myelin sheath.The myelin sheath is made up of Schwann cells and there are g...
Adenosine triphosphate (ATP) is a small molecule that acts as a coenzyme within a cell.The main role of ATP is to provide energy. Below are the ways it provides energy which can described in an exam...
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