DNA Structure Course
Gain mastery over DNA structure, starting from the double helix and base pairing, through melting temperature, GC content, and reverse complements. Discover how replication fidelity, mismatches, and primer design shape PCR, cloning, and sequencing success—perfect for progressing in molecular biology and related fields in Sierra Leone.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course offers a quick, hands-on understanding of DNA double helix basics, base pairing rules, and thermodynamics, applying them straight to lab work. You will learn to read sequences, work out GC content and melting temperature, create reverse complements, spot structural issues, and grasp replication accuracy. By the end, you will be set to craft primers, fix PCR problems, boost sequencing results, and handle cloning projects with assurance.
Elevify advantages
Develop skills
- DNA sequence analysis: swiftly calculate GC%, Tm, and identify risky motifs.
- Complement design: produce precise complementary and reverse-complement strands quickly.
- PCR optimization: create reliable primers, steering clear of dimers and hairpins.
- Replication fidelity: analyse mismatches, proofreading, and MMR effects.
- Lab-ready cloning: use base pairing for sticky, blunt, and adapter ligations.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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