Hello student, an embryologist is the special person who research with embryo auegs for Welfare of human being. The job is very lucrative and very much satisfying. To become a embryologist after 12 you should Persue Bachelor of Science program in zoology/microbiology/bio science /Biotechnology. After that you should do your MSc program in clinical embryology from some colleges. after that you can join any institute or nursing home as embryologist . Otherwise one can ontinue doing PHD after your masters. Hope this will help you