Fertilization process. 1. Sperm contacts the surface of an egg. 2. Acrosome reaction. 3-4 Sperm nucleus enters the cytoplasm of the egg. Fusion of two haploid gametes to form a diploid zygote. Pillow #232501642
Fertilization process. 1. Sperm contacts the surface of an egg. 2. Acrosome reaction. 3-4 Sperm nucleus enters the cytoplasm of the egg. Fusion of two haploid gametes to form a diploid zygote. Pillow #232501642