Newest CCEA AS Unit 1 Biology Student Guide: Molecules and Cells summaries
Summary
Quaternary Structure, Globular and Fibrous Proteins and Prions
A Level Biology (AS Unit 1) notes including the quaternary structure of proteins, globular and fibrous proteins (including the examples of haemoglobin and collagen) as well as a description of prions.
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Summary
Biological Molecules, Proteins and Amino Acids
Biology AS Level ( Unit 1 ) notes on biological molecules, including essential inorganic ions and the composition of amino acids, as well as notes on the water molecule and its properties
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Summary
Peptide Linkages and Protein Structure
Biology AS Level ( Unit 1 ) notes, including an explanation of peptide linkages and the primary, secondary and tertiary structure of proteins, along with diagrams
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Summary
Glycogen, Cellulose and Lipids
A Level Biology (AS Unit 1) notes on glycogen, cellulose and starch. There is also an introduction to lipids and triglycerides.
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Answers
Questions Biological Molecules
A Level Biology (AS Unit 1) questions and answers on water, phospholipids, proteins, polysaccharides and nucleic acids
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Summary
disaccharides and polysaccharides (starch)
A Level Biology (AS Unit 1) notes including disaccharides and polysaccharides, including starch.
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Summary
Nucleotides, RNA and DNA
A Level Biology (AS Unit 1) notes including nucleotides and the differences between RNA and DNA
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Summary
Prions, Carbohydrates (monosaccharides)
A Level Biology (AS Unit 1) notes including a description of prions and then carbohydrates and an explanation of different monosaccharides such as glucose and fructose
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Summary
Triglycerides, Phospholipids and Nucleic Acids
A Level Biology (AS Unit 1) notes including fatty acids, saturated and unsaturated triglycerides, the roles of fats, phospholipids and an introduction to nucleic acids.
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