Back cross,Out cross and Test cross of Mendel Mono,Di &Tri cross for NEET II BY SEKHAR'S BIO FACTOR

Hai students in this video I given the back cross Out cross and Test cross of Mendel Monohybrid cross, dihybrid cross and trihybrid cross with its phenotypic ratio. easy techniques are given in this video. If you like this video subscribe my channel like and share my videos to Your students and friends. thank you.