Which one of the following Schedules of the Constitution of India contains provisions regarding anti-defection?

The Tenth Schedule, inserted by the 52nd Amendment Act of 1985, contains the "Anti-Defection Law" which provides for the disqualification of members of Parliament and State Legislatures on the grounds of switching political parties. The Fifth Schedule is incorrect as it pertains to the administration and control of Scheduled Areas and Scheduled Tribes, while the Eighth Schedule lists official languages. This question tests the core concept of constitutional mechanisms designed to ensure political stability and the integrity of the legislative process.