Interactive Demo
Molecular Ligation Lab
Molecular Ligation Lab is a free, interactive learning demo from the Introductory Biology course on Lykke. It helps you build intuition for Restriction Enzymes, Plasmid Vectors, PCR, Sanger Sequencing. Play with it directly in your browser — it features 1 dropdown and 3 buttons. This demo lives in the “Recombinant DNA Technology” section of the course.

How to use this demo
- Use the “Cut DNA”, “Ligate Fragments”, “Reset” buttons to trigger actions or reset the demo.
- Pick an option from the dropdown to switch between scenarios.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Restriction Enzymes
- Plasmid Vectors
- PCR
- Sanger Sequencing
- Genomic vs. cDNA Libraries
Frequently asked questions
What does the Molecular Ligation Lab demo do?
Tools and techniques for manipulating DNA, including cloning, PCR, and sequencing. Molecular Ligation Lab turns that idea into something you can manipulate directly and watch respond.
What Introductory Biology concept does Molecular Ligation Lab teach?
Tools and techniques for manipulating DNA, including cloning, PCR, and sequencing. It focuses on Restriction Enzymes, Plasmid Vectors, PCR, Sanger Sequencing, Genomic vs. cDNA Libraries from the “Recombinant DNA Technology” section.
What can I control in Molecular Ligation Lab?
A dropdown switches between scenarios; the “Cut DNA”, “Ligate Fragments”, “Reset” buttons run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does Molecular Ligation Lab fit into the Introductory Biology course?
7.016 Introductory Biology provides a comprehensive exploration of the molecular and cellular foundations of life, integrating biochemistry, genetics, and molecular biology. The course emphasizes the structure and regul… This demo is the interactive piece for the “Recombinant DNA Technology” section. Open the full Introductory Biology course wiki at https://www.getlykke.com/explore/public/introductory-biology-b36950be-aafa-4e22-9bdc-b291f812acc8 for notes, flashcards, quizzes and the other demos.
What will I understand better after using Molecular Ligation Lab?
You'll build intuition for Restriction Enzymes, Plasmid Vectors, PCR, Sanger Sequencing, Genomic vs. cDNA Libraries — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Introductory Biology alone.
From the Introductory Biology course
This interactive demo is part of the Recombinant DNA Technology section. Explore the full Introductory Biology course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the Introductory Biology course →