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Carbohydrates, Fats, Protein, Fibre, Vitamins and Mineral ions.
A gap between neurones where the impulse is transmitted chemically and triggers a new impulse in the nest neurone.
Ovaries.
A biological catalyst used to increase or decrease the rate of reaction.
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...
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