Biology - Biomolecules
Practise 1 IAT (IISER) previous year questions on Biomolecules, compiled from a paper in 2025. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty IAT (IISER) tests.
Biomolecules has been asked in 1 of the 10 years of IAT (IISER) papers analysed (2017–2026), with 1 question in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2025, with 1 question that year. In the last three years (2024–2026) it had 1 question across 1 paper, about 1 per paper.
All of the chapter's questions come from a single topic, Lipids.
Frequently Asked Questions
1.How many questions are available for Biomolecules?
This chapter includes 1 question compiled from a IAT (IISER) paper in 2025.
2.Are these questions only from IAT (IISER), or from other exams too?
These are IAT (IISER) questions specifically for the Biomolecules chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.
3.Is Biomolecules an important chapter for IAT (IISER) Biology?
Biomolecules has appeared in 1 of the 10 years of IAT (IISER) papers covered here, with 1 question across 1 paper - about one per paper it appears in.
4.What is the difficulty level of Biomolecules questions in IAT (IISER)?
Of the 1 question analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2025 had the most, with 1 question.
5.Which topics in Biomolecules should I focus on?
All of this chapter's questions come from a single topic: Lipids.
6.Is Biomolecules's weightage in IAT (IISER) going up or down?
Across all 1 paper analysed, Biomolecules has averaged about 1.0 questions per paper. In the last three years (2024–2026), that average has stayed about the same, at about 1.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.