Molecular Biology

About Molecular Biology

📘 Molecular Biology (2026–2027 Edition)

Molecular Biology (2026–2027 Edition) is a comprehensive and research-oriented textbook designed for BS students, educators, and professionals in biochemistry, genetics, biotechnology, and molecular medicine. This book offers in-depth coverage of nucleic acids, gene expression, protein synthesis, regulation, molecular techniques, and modern omics approaches.

It connects theoretical principles with practical applications, providing readers with a solid foundation in DNA/RNA biology, protein function, molecular pathways, genome editing, and bioinformatics. Ethical considerations in genetic engineering and biotechnology are also discussed.

⚛️ Chapter 1: Introduction to Molecular Biology
• Definition, scope, and importance of molecular biology
• Historical milestones in molecular biology
• Central dogma of molecular biology
• Levels of organization
• Techniques and approaches

🔬 Chapter 2: Nucleic Acids: Structure and Function
• Chemical composition of DNA and RNA
• DNA double helix and variants
• RNA types and structure
• DNA supercoiling and chromatin organization
• Functional roles and repair mechanisms

📌 Chapter 3: DNA Replication and Repair
• DNA replication mechanisms
• Prokaryotic vs eukaryotic replication
• DNA polymerases and accessory proteins
• DNA damage, repair pathways
• Telomeres and telomerase

🧬 Chapter 4: Transcription and RNA Processing
• Prokaryotic and eukaryotic transcription
• Promoters, enhancers, regulatory sequences
• RNA processing: splicing, capping, polyadenylation
• Non-coding RNAs and transcription regulation

⚡ Chapter 5: Translation and Protein Synthesis
• Genetic code and codon recognition
• Ribosome structure and function
• Translation: initiation, elongation, termination
• tRNA, aminoacyl-tRNA synthetases
• Post-translational modifications
• Translation regulation

🧩 Chapter 6: Gene Regulation and Epigenetics
• Prokaryotic operons and gene regulation
• Eukaryotic transcription factors
• Epigenetic mechanisms: DNA methylation, histone modification
• Chromatin remodeling
• RNA-mediated regulation and signaling networks

🔬 Chapter 7: Molecular Biology Techniques
• DNA/RNA extraction and purification
• PCR and its variants
• Gel electrophoresis and blotting
• DNA sequencing and recombinant DNA
• CRISPR genome editing
• High-throughput omics methods

📊 Chapter 8: Genomics, Transcriptomics, and Proteomics
• Genome organization and annotation
• Comparative genomics
• Transcriptome analysis and RNA-seq
• Proteome analysis via mass spectrometry
• Functional genomics and systems biology

⚙️ Chapter 9: Applications and Ethical Perspectives
• Molecular diagnostics
• Gene therapy and genetic engineering
• Synthetic biology and biotechnology
• Molecular evolution studies
• Ethical, legal, and social implications
• Future trends in molecular biology

This app is inspired by the authors:
James D. Watson, Bruce Alberts, Tania A. Baker, Stephen P. Bell, and Jennifer Doudna.

📲 Download Molecular Biology (2026–2027 Edition) to master molecular principles, experimental techniques, genome editing, and modern biotechnological applications. Ideal for students, educators, and researchers in biochemistry, genetics, and molecular medicine.