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Biological Molecules Flashcards
- Presentation • 37 pages • 2020
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- $7.18
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This set of flashcards include all the information for this OCR Biology A topic. It covers information ranging from the basic fundamental molecules such as amino acids and lipids, to the different food tests that help detect which biological molecules are present.
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Selection, root tip squash practical, evolution and mitosis etc
- Class notes • 5 pages • 2020
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- $5.22
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Complete ASAQA biology mechanisms for gas exchange in mammels, Root tip squash practical, Stabilising selection, Directional selection, Evolution, Crossing over of chromatids, Random assortment/segregation, Mutation, Mitosis, Translation, Transcription.

PERFECT FOR ESSAYS IN PAPER 3 !
Approved and checked by my biology tutor- an AQA examiner.
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Fluid Mosaic model and membrane fluidity experiment
- Class notes • 6 pages • 2020
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- $5.22
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Full AS mechanism checklist AQA biology. PERFECT FOR ESSAY IN PAPER 3!
APPROVED AND CHECKED BY MY TUTOR- AN AQA EXAMINER.
Content includes; Fluid mosaic model, The effect of a named variable on membrane fluidity, Meselson and stalls experiment, DNA replication and complementary base pairing, Destabilising selection/ disruptive, Classification.
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Immunity, aseptic techniques and investigating selection
- Class notes • 5 pages • 2020
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- $5.22
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Full AS mechanism checklist AQA biology. PERFECT FOR ESSAY IN PAPER 3!
APPROVED AND CHECKED BY MY TUTOR- AN AQA EXAMINER.
Content covered includes; Phagocytosis and antigen presentation, clonal selection, Clonal proliferation/expansion, ELISA test, Aseptic technique, Investigating selection, Vaccination.
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Gas exchange and movement of molecules
- Class notes • 4 pages • 2020
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- $5.22
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Full AS mechanism checklist AQA biology. PERFECT FOR ESSAY IN PAPER 3!
APPROVED AND CHECKED BY MY TUTOR- AN AQA EXAMINER.
Content includes; Simple diffusion, facilitated diffusion, Active transport, Co transport, Ficks law, Gas exchange in insects, Gas exchange in fish.
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Biology As Level Revision power point
- Presentation • 34 pages • 2018
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- $8.49
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Revision power point which includes the topics; Cell structure and division, Cell membranes, 
Diffusion, Cells and the immune system

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Biology notes: Cell structure and Binary fission
- Class notes • 5 pages • 2018
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- $5.87
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Biology notes on Topic 2 As Level Biology 7401 AQA. Notes include eukaryotic cell structure and function/structure of organelles. Also includes notes on the process of Binary fission.