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Biology

Inheritance Patterns and Principles

Fundamental mechanisms and variations of genetic inheritance, including Mendelian laws and complex inheritance patterns.

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GCSE AQA inheritance, variation and evolution

Grade 9 spec based revision notes for AQA higher triple bio

Biology

Mitosis vs Meiosis Overview

Explore the key processes of Mitosis and Meiosis I & II, including chromosomal behavior during Prophase, Metaphase, Anaphase, and Telophase. Understand concepts like crossing over and independent assortment that contribute to genetic variation. This summary is essential for AQA A-Level Biology students preparing for exams.

Biology

Genetic Variation & Inheritance

Explore the principles of genetic variation and inheritance, including monohybrid crosses, Punnett squares, and key genetic terms such as allele, genotype, and phenotype. This summary covers discrete and continuous variation, Mendelian genetics, and the impact of dominant and recessive alleles on inheritance patterns. Ideal for N5 biology students preparing for exams.

Biology

DNA Inheritance & Punnett Squares

Explore essential concepts in DNA and genetic inheritance, including dominant and recessive alleles, genotypes, phenotypes, and how to effectively use Punnett squares to predict offspring traits. This summary provides clear definitions and practical examples for students studying Mendelian genetics.

Biology

Genetics Terminology Explained

Explore essential genetics terms including homozygous, heterozygous, dominant, recessive, and codominance. This summary provides clear definitions and explanations relevant for GCSE biology students, enhancing your understanding of genetic concepts and their applications.

Biology

Biology notes

eye - circulatory system - nervous system- DNA - and many more topics

Biology

Forensic Search Techniques

Explore essential forensic search techniques including Line, Grid, Wheel, Spiral, and Quadrant methods. This summary outlines how each method is applied in crime scene investigations to ensure thorough evidence collection without contamination. Ideal for students studying forensic science and crime scene investigation.

Combined Science

Understanding Heredity Basics

Explore the fundamental concepts of heredity, including genes, chromosomes, and inheritance patterns. This summary covers Mendelian genetics, genetic variation, and applications in medicine and agriculture, providing a comprehensive overview for students studying genetics.

Biology

Genetic Code & Protein Synthesis

Explore the fundamentals of genetics, including the roles of DNA, mRNA, and tRNA in protein synthesis. Understand key concepts such as alleles, genotypes, phenotypes, and the processes of transcription and translation. This summary provides essential insights into genetic inheritance and the expression of traits.

Biology

Allele

2 best study notes in Allele

Know Knowledge Organisers - WJEC GCSE Biology Unit 2 thumbnail

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Biology - Knowledge Organisers - WJEC GCSE Biology Unit 2

idk atp gng

Know Genetics, Alleles and Proteins thumbnail

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Biology - Genetics, Alleles and Proteins

Key definitions for genetics, explanation of alleles, and the process of protein synthesis

Complex Patterns of Inheritance

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112

Combined Science - Forensic Science Search Patterns

Unit 4 - Types of Search Patterns

Crossing over

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Biology - Mitosis and Meiosis I & II - AQA A-Level Biology

Crossing over is when chromatids of homologous chromosomes twist around each other, exchanging equivalent portions of maternal and paternal chromosomes, resulting in genetic variation. Independent segregation= chromosomes arrange themselves at random.

Dihybrid Cross

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Biology - Inheritance revision notes for EDUQAS A level biology

Revision notes based on EDUQAS A Level biology specification for component 2 inheritance topic

Genetics

1 best study notes in Genetics

Biology - Biology notes

eye - circulatory system - nervous system- DNA - and many more topics

Heredity

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Biology - The Concept of Heredity

Introduction, definition, concepts, genetics, inheritance

Heterozygous

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Biology - Genetics biology gcse

Genetics definitions biology gcse

Mendelian Genetics

3 best study notes in Mendelian Genetics

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Biology - History of Genetics Notes

Notes on the history of genetics for GCSE Biology.

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Biology - Gregor Mendel Research Poster

A concise summary on Gregor Mendel - the Founding Father of Genetics - and his findings.

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Biology - Gregor Mendel and the Foundation of Genetics

His method/experiments, genetic diagrams, findings, and discoveries after his work.

Monohybrid Cross

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Biology - variation and inheritance

variation and inheritance

Punnett Square

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Biology - GCSE AQA inheritance, variation and evolution

Grade 9 spec based revision notes for AQA higher triple bio

Know Biology: Inheritace (DNA + evolution + antibiotic resistance) thumbnail

Biology - Biology: Inheritace (DNA + evolution + antibiotic resistance)

Inheritance: DNA, monohybrid inheritance Punnett squares, blood groups, DNA replication, protein synthesis (transcription, translation), DNA mutations, variation, evolution (natural selection), antibiotic resistance