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Explore life at the molecular level through DNA, RNA, and proteins.
Exam‑style questions with instant feedback.
Section 1: Foundations of Molecular Biology
Section 2: DNA Replication and Repair
Section 3: Transcription and RNA Processing
Section 4: Translation and Protein Synthesis
Section 5: Gene Regulation in Prokaryotes
Section 6: Gene Regulation in Eukaryotes
Section 7: Molecular Biology Techniques
Section 8: Advanced Topics and Applications
What you’ll achieve
Learn the central dogma: DNA → RNA → Protein.
Understand how genes are regulated and expressed.
Explore molecular techniques like PCR and sequencing.
Connect molecular biology to health, disease, and biotechnology.
Gain essential knowledge for careers in research and medicine.

Course overview
Molecular biology focuses on the mechanisms that control genetic information and cellular processes. This course introduces learners to DNA replication, transcription, translation, and gene regulation, while also covering modern molecular techniques like PCR, cloning, and sequencing. Students will discover how molecular interactions underpin everything from cell growth to disease, and how breakthroughs in this field fuel biotechnology and medicine. By connecting molecular mechanisms with real-world applications, this course provides a deep understanding of the building blocks of life.
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