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OCR BIO Solutions Provided.Latest Edition

1 OCR A LEVEL BIOLOGY- COMMUNICABLE DISEASES PRE- TEST 2023. exam 2 OCR A-LEVEL – ENZYMES BIOLOGY 2023 TEST. exam 3 OCR BIOLOGY A LEVEL FINAL 2023... [Show More]

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OCR A Level Biology- Communicable Diseases Pre- Test 2023.

What parts of the plant does Ring Rot damage? - ANSWER Leaves, tubers and fruit What causes a communicable disease? - ANSWER A pathogen What are the ... [Show More]

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OCR A-level – Enzymes Biology 2023 Test.

Primary structure amino acids - ANSWER Long chain/polypeptide secondary structure amino acids - ANSWER Alpha helix (hydrogen bond) teritary structure... [Show More]

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OCR Biology A Level Final 2023.

Which factors affect evolution? - ANSWER Mutation, natural selection, sexual selection, gene flow and genetic drift What is a mutation? - ANSWER Change ... [Show More]

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OCR A Level Biology: Respiration Revised Test 2023.

Site of glycolysis - ANSWER Cytosol NAD - ANSWER Nicotinamide adenine dinucleotide Main steps in glycolysis - ANSWER Phosphorylation lysis phosphoryl... [Show More]

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OCR A Level Biology Final Exam Study Guide 2023.

What is a hypothesis? - ANSWER A statement about what you expect your results will show What is a null hypothesis? - ANSWER A statement that says that t... [Show More]

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A level Biology Complete Exam 2023.

Purines - ANSWER Bases with a double-ring structure. Adenine and Guanine Pyrimdines - ANSWER Bases with a single-ring structure (cytosine, thymine, ura... [Show More]

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139

OCR Biology A Level 2023.

What is the MAIN role of membranes and what are the other roles? - ANSWER -COMPARTMENTALISATION -site of chemical reactions -cell signalling -cell adhes... [Show More]

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chapter 6 Study Guide 2023.

Which of the following is NOT a descriptor of a normal distribution of a random variable? -the graph of the distribution is bell shaped -the graph is cen... [Show More]