Is it important to pursue diploma for doing Bachelors from Canada or US? Can I get direct admission in B.Sc nursing or biotechnology??

Hi, You must complete 10+2 or an equivalent Diploma course to pursue your Bachelors. There is no direct admission abroad. You need to qualify entrance exams like SAT, MCAT, IELTS or TOEFL. For more details, visit the website of the concerned university.