Скачать или смотреть Finding CpG Islands in DNA

CpG islands are short regions in DNA where a Cytosine is followed by a Guanine are hotspots for DNA methylation and are important in gene regulation and epigenetics. 🌿

In this quick Python snippet, we find CpG sites in a DNA sequence that are helping researchers and students understand epigenetic regulation through coding.

In this video, we:
1️⃣ Store a DNA sequence in a variable.
2️⃣ Loop through the sequence to check for "CG" pairs.
3️⃣ Print the positions where CpG sites occur.

The output gives you the exact indexes of CpG sites that is crucial for genome annotation, methylation analysis, and epigenetics research.

Perfect for bioinformaticians, molecular biologists, and Python enthusiasts exploring genomics and epigenetics!

💡 Try this yourself by changing the DNA sequence to see where CpG islands appear.