Dear Hasna,

Genetic engineering and molecular biology, Genetics and plant breeding, Molecular Biology, Zoology, Biotechnology, Human Genetics, Microbiology, Biomedical sciences, biophysics, genomics and biochemistry are the various courses available in kerala that you can do a PG diploma in. There are various colleges to choose from.

visit the links for more clarification

https://www.careers360.com/university/kerala-university-of-fisheries-and-ocean-studies-kochi/msc-biotechnology-course

https://www.careers360.com/university/university-of-kerala-thiruvananthapuram/msc-genetics-and-plant-breeding-course

https://www.careers360.com/colleges/scms-school-of-technology-and-management-cochin/msc-molecular-biology-and-genetic-engineering-course