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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.
Alleles are different forms of the same gene which are located on the same part of the chromosome.
Genes are made up of information needed to produce different proteins, so allele...
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