🧬 Back Cross vs Test Cross Explained in 60 Seconds! Ever wondered how to determine if a plant with a dominant trait is pure or hybrid? 🤔 In this short and easy video, we’ve broken down the difference between Back Cross and Test Cross from the chapter Principles of Inheritance and Variation in a way you’ll never forget. Perfect for your NEET 2026 Biology prep! 📥 Download the Target Publications 12th Biology PDF containing exercises mentioned in the video here: 👉 https://targetpublications.org