WebSep 30, 2024 · Specification booklets for each unit with space for students to make notes in as they complete the topics. Also useful for students to … Web4 Hydrolysis is the opposite of condensation and is the breaking of a peptide bond using a molecule of water. Fibrous proteins are made of long molecules arranged to form fibres (e.g. in keratin). Several helices may be wound around each other to form very strong fibres. Globular proteins are made of chains folded into a compact structure. One of the most …
AQA biology A level. Student book : Toole, Glenn, author : Free ...
WebAug 18, 2024 · AQA Education (AQA) is a registered charity (number 1073334) and a company limited by guarantee registered in England and Wales (number 3644723). Our registered address is AQA, Devas Street, Manchester M15 6EX. Grade boundaries – June 2024 exams . A-level . For these specifications you can see the subject grade boundaries. WebAQA A-Level Biology alevelbiology.co.uk 3.1.4 Proteins 3.1.4.1 General properties of protein SPECIFICATION ‒ Amino acids are the monomers from which proteins are made. The general structure of an amino acid as: ‒ where NH 2 represents an amine group, COOH represents a carboxyl group and R represents a side chain. The twenty amino acids that ... portland maine veterinary conference
AS/A Level GCE - Oxford, Cambridge and RSA Examinations
WebNov 26, 2024 · Core content. 1 Biological molecules. 2 Cells. 3 Organisms exchange substances with their environment. 4 Genetic information, variation and relationships … AS and A-level Biology. 7401, 7402. Specification ... Published 29 Jul 2024 … As Practical Assessment - AQA AS and A-level Biology Specification at a glance A-level practical assessment. Practical work is at the heart of biology, so we have … Subject Content - AQA AS and A-level Biology Specification at a glance The A-level specification is designed to be taken over two years with all … Biological Molecules - AQA AS and A-level Biology Specification at a glance WebDec 17, 2024 · AQA Education (AQA) is a registered charity (number 1073334) and a company limited by guarantee registered in England and Wales (number 3644723). Our registered address is AQA, Devas Street, Manchester M15 6EX. Grade boundaries – November 2024 exams . A-level – reformed linear . For these specifications you can … WebAQA A-LEVEL BIOLOGY SPECIFICATION CHECKLIST CONTENT: 3.1 Biological Molecules R A G 3.1.1 Monomers and polymers The variety of life, both past and present, is extensive, but the biochemical basis of life is similar for all living things. Monomers are the smaller units from which larger molecules are made. portland maine vegan food