Biology

English (UK)

Explore the essential processes of protein synthesis, including transcription and translation. This study note covers the roles of mRNA, tRNA, exons, and introns, detailing how genes are expressed to form proteins. Understand the significance of start and stop codons, RNA splicing, and the formation of peptide bonds. Ideal for higher biology students studying gene expression and regulation.

Protein Synthesis Overview

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Rebecca Sinclair

higher biology 1.3 gene expression 

Gene Expression

Explore the mechanisms of genetic mutations and the regulation of gene expression in this comprehensive study note. Covering key concepts such as point mutations, the Lac operon, transcription factors, and the role of homeobox genes in development, this resource is essential for A Level Biology students. Understand how mutations can affect protein structure and function, and learn about the processes that control gene activity at various levels.

Genetic Mutation & Regulation

Marisa Smith

Biology Cellular Control Revision Notes

Gene Regulation

Skye Honest

Higher Biology Unit 1: Key Areas 1-8 Study Notes 

Explore the fundamentals of DNA, including its structure as a double helix, the role of genes in coding for proteins, and the significance of the genome in understanding inherited traits and diseases. This summary covers key concepts such as hydrogen bonds, base pairs, and the importance of genetic material in cellular function.

DNA Structure & Function

Max Mottram

DNA - basics 

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

𝑨𝒏𝒐𝒖𝒔𝒉𝒌𝒂

Science

DNA and Genetics

quick summary notes on DNA, inheritance and variation- biology 

Explore key concepts in genetics, including codominance, dominant and recessive alleles, and the mechanisms of variation and inheritance. This summary covers essential topics such as DNA structure, chromosome pairs, and the impact of genetic variation on characteristics. Ideal for biology students seeking a concise overview of genetic principles.

Gene Expression Regulation

Gene Expression

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Genes

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