Yes, a student from any stream (arts, commerce, or science) can apply for a law course after completing the 12th examination. Students may choose the 3-year programs, or they may apply for the integrated 5-year courses. Some of the integrated law courses are – B.Com. L.L.B., B.Tech. L.L.B., B.Sc. L.L.B., B.B.A. L.L.B., B.A. L.L.B.
As you can see, integrated courses are actually the combination of a law course with another course, which varies. You can choose any of the following and then appear for the judiciary service examination.