Regulative Theory:- German scientist Hansdrish strong approach Roux's Mosaic theory. He conducted experiment on sea-urchin eggs exactly in a similar way like Roux. He separated the blastomere at two called…
Mosaic Theory:- Roux in 1888 performed an experiment which may be considering as the beginning of the experimental embryology. He took a frog egg at the two cells, egg of…
Theory Of Epigenesis:- This theory was proposed by Wolff. This theory is an antithesis of Preformation theory. According to this theory is no Preformed of the individual in the ovum…
Theory Of Preformation:- It is an ancient theory to explain the development of organism. According to this theory the miniature of the adult animal including human being is preformed and…
