For admission in msc clinical embryology ,you must have minimum 60% marks in B.sc in biomedical sciences/ molecular biology / biological sciences subject/ MBBS /BDS or related science subjects and a minimum of 60% marks in class 12th.

The admission is completed entrance exam based.

Generally chemistry is not included in biological science subjects, it is included as physical science. Biochemistry is however included in biological sciences subject.

With bsc in chemistry you can apply for msc biotechnology and microbiology in some universities that offers a diverse and interdisciplinary approach.

However ,if you have done bsc in biochemistry,than you can apply for msc clinical embryology,as biochemistry deals with study of living organisms and is considered as a subject of biological science.