BrainIt

Reference

NEET Biology

90 questions. 360 marks. About 50% of the paper.

Exam rules change between cycles. Confirm dates, syllabus and pattern against NTA's official site. We are not NTA.

What it is worth

Questions90 of 180
Marks360 of 720
Share of the paperabout 50%

What actually decides your Biology marks

Half the paper. Botany and Zoology together are worth as much as Physics and Chemistry combined, and they are won on recall.

This is the half that decides ranks, and it is the half that flashcards were made for. Reading a chapter is not the same as being able to produce it under time.

Practising it by chapter

Choose a Biology topic to work on, attempt NEET practice questions and review the explanations before moving on. BrainIt tracks chapter accuracy so you can turn "I am weak in Biology" into a specific revision task. Return to the NCERT concept behind each mistake, then practise again.

The method is the same whatever the subject: see how to revise a chapter you keep getting wrong.

Biology chapter guides

Explore what each chapter covers and its weightage in the NEET 2026 paper. Some chapter pages also include sample PYQs with explanations.

On a computer

NEET 2027 is a computer-based paper, and that changes Biology practice more than it changes the content. See what actually changes.

Questions

How many Biology questions are there in NEET?

90 questions, worth 360 of the 720 marks, which is about 50% of the paper.

How do I practise NEET Biology by chapter?

Choose an available Biology chapter in BrainIt, practise its NEET questions and review the explanations. Your chapter accuracy helps you find the topics to revisit.

Something here wrong or out of date? Email hello@brainit.pro and a person will read it.