Question

Rule of embryonic development was given by

• A. Van Baer
• B. Bacolod
• C. Mendel
• D. Darwin

Answer 1

The correct option is A Van Baer

Karl Ernst von Baer, 1792– 1876, Estonian researcher. He was a teacher at Würzburg and Königsberg and from 1834 at St. Petersburg. Thought about an author of present-day embryology, he found the notochord and in addition the mammalian ovum.

So, the correct option is 'Van Baer'.