You didn't mentioned the name of the examination about which you are asking the question. So its not possible to provide you conclusive pattern of the paper. So I would recommend you to repost the question with proper question specifics so that we can provide you the information you need regarding the exam.

** Please repost the question with the name of the examination about which you are asking the question.

I hope this answer helps. All the very best for your future endeavors!

Hey there

I think your question is a bit incomplete. You are not mention the name of the course or college aur University about which you are asking this question. Are you talking about 12th class Biology paper. If yes the mentioned below is the link for Biology paper:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://school.careers360.com/articles/cbse-class-12-syllabus/amp&ved=2ahUKEwjK-uWz9pzzAhVIAXIKHQncAP8QFnoECAcQAQ&usg=AOvVaw2TEJmpAoD9SVZGL4PLmPuM&ampcf=1