While some universities might prefer candidates with a strong foundation in Mathematics and Physics, especially for certain genetics-related fields like bioinformatics or computational biology, it's not always a strict requirement for a B.Sc. in Life Science with a specialization in genetics.

Here's why:

• Core Subjects: Biology, Chemistry, and Psychology are the fundamental subjects required for genetics.
• Elective Courses: Many universities offer elective courses in mathematics and statistics that can be taken during the B.Sc. program to supplement your understanding of genetics.
• Specialized Courses: Genetics programs often include specialized courses that delve into the mathematical and statistical aspects of genetics without requiring prior knowledge.

However, it's essential to check the specific requirements of the universities you're considering. Some institutions might have additional prerequisites or recommend certain subjects for a smoother transition into the genetics field.

In conclusion, while a strong foundation in Mathematics and Physics can be beneficial, it's not always a mandatory requirement for pursuing genetics at the undergraduate level. By carefully considering the specific requirements of your chosen universities and taking advantage of elective courses, you can successfully pursue a B.Sc. in Life Science with a specialization in genetics.