14/09/2026
You hear the word “gene” all the time… but what exactly is a gene? 🤔
A gene is a section of DNA that contains information needed to make a functional product, often a protein.
Think of it like this:
📖 DNA = a cookbook
🍲 Gene = one recipe in the cookbook
Just like one recipe gives you instructions for making a particular meal, a gene contains instructions that help cells make a particular product.
And why does this matter in bioinformatics?
Because when we analyse DNA, we often need to identify where genes are and what they might do. 🧬💻
So, when you see a DNA sequence, remember:
It isn’t just a string of letters. There can be important information hidden inside it.
If you’re preparing for ABS Cohort 2, these are the basics you need to build your foundation.
📌 5 lessons. 1 foundation. Let’s build it together.
Next: What is a genome? 👀