Class 11 · Biomolecules

Lipids in Acid Insoluble Fraction — NEET Biology

📚 Practice Concept
📖 NCERT Source

The molecules in the insoluble fraction with the exception of lipids are polymeric substances. Then why do lipids, whose molecular weights do not exceed 800 Da, come under acid insoluble fraction, i.e., macromolecular fraction? Lipids are indeed small molecular weight

NCERT Biology · Class 11 · Chapter 9 · Paragraph 14
Practice This Concept
QuestionPractice Question

Assertion (A): Lipids are classified as macromolecules despite their relatively low molecular weight. Reason (R): Lipids form membrane structures that make them appear in the acid-insoluble fraction.

Through deep analysis of NEET and NTA, 88 of 90 questions from the NEET 2026 paper were matched straight from the MedicNEET Biology question bank.

88/90
of the NEET 2026 Biology paper matched from the MedicNEET question bank

MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.

88 of 90 NEET 2026 Biology questions traced to MedicNEET10,000+ Biology questionsHindi + English
Free to start · Hindi + English · 10,000+ questions · NEET 2026 pattern
Related Concepts from Biomolecules
📘Practice all 47 NEET PYQs from Biomolecules🔍See full Biomolecules PYQ Analysis