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revision notes on cells and microscopy - from topic b1: cell level systems of OCR Gateway combined science GCSE 

Explore the essential concepts of cell structure, including eukaryotic and prokaryotic cells, and the various types of microscopes used in biology. This summary covers key cellular components, their functions, and the differences between light and electron microscopes, providing a comprehensive overview for GCSE students studying OCR Gateway combined science.

Cell Structure & Microscopy

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Mia Walker

Cells and Microscopy - OCR Gateway combined science

Explore the intricate structure of DNA, including its components like nucleotides, the double helix formation, and the role of genes in heredity. This summary covers key concepts such as base pairing, chromosomes, and the significance of nucleic acids in biology.

DNA Structure Overview

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Some things you need to know about DNA and Genetics

Explore the fundamentals of DNA, chromosomes, and genes in this concise overview. Learn about the double helix structure, the significance of chromosomes, and the role of genes in coding for proteins. Ideal for students studying genetics and biology.

Understanding DNA Structure

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DNA and Genetics

GCSE AQA Biology topic 1 - Cell Biology: Cell Division (Chromosomes, Mitosis and the Cell Cycle, Stem Cells)

Explore the fundamentals of cell division, including key processes like mitosis, cytokinesis, and the cell cycle. Understand the role of chromosomes, DNA replication, and stem cells in growth and repair. This summary is ideal for GCSE AQA Biology students focusing on Cell Biology.

Chromosomes and dna

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