Biomolecules NEET Notes 2026 Download PDF and Classroom Notes

Biomolecules NEET Notes: Biomolecules are the building blocks of life and are crucial for all biological processes. This topic is important for the NEET exam because it helps you understand the structure, function, and role of various molecules in living organisms, which is essential for answering questions related to biochemistry, biology, and medicine.

Biomolecules NEET Notes 2026 Overview

Biomolecules include proteins, carbohydrates, lipids, and nucleic acids. Each of these biomolecules plays a specific role in the body. Proteins are involved in the structure and function of cells, carbohydrates provide energy, lipids store energy and form cell membranes, and nucleic acids store and transmit genetic information. For NEET, it's important to know the structure, function, and examples of these biomolecules.

Biomolecules NEET Notes PDF

You can find a detailed chapter PDF for Biomolecules below. The PDF covers all topics with thorough explanations. Additionally, you can watch video lessons on this chapter on YouTube, which are completely free to access.

What are Biomolecules?

Biomolecules are large organic molecules that are essential for life. They include proteins, carbohydrates, lipids, and nucleic acids. These molecules are found in living organisms and are necessary for carrying out various life functions such as energy production, growth, and reproduction.

Weightage of Biomolecules NEET Notes - Last 5 Years 

The table below shows the biomolecules chapter’s weightage based on the NEET exams from 2021 to 2025:

Importance of Biomolecules NEET Notes

Biomolecules are essential for understanding how life functions at the molecular level. Knowing about biomolecules helps you understand the biochemical processes in the human body and is key to tackling questions related to genetics, enzymes, and metabolism in NEET.

• Helps understand life at a molecular level.

• Crucial for biochemistry-related questions.

• Provides a foundation for genetics and enzyme studies.

Tips for Biomolecules NEET Notes

Biomolecules can seem like a lot to memorize, but with the right approach, you can make it manageable. Focus on understanding the structures and functions of each biomolecule type, rather than just memorizing them.

• Before diving into details, make sure you have a solid understanding of what each biomolecule is and its role in living organisms.

• Biomolecule structures, like the structure of amino acids or carbohydrates, are important. Practice drawing them to help you remember better.

• Creating mnemonic devices or memory aids can help you remember complex terms or processes.

• Solve as many multiple-choice questions (MCQs) as possible to familiarize yourself with the types of questions asked in NEET.

Prepare for NEET with PhysicsWallah's NEET online coaching. Learn through easy-to-understand lessons and get help whenever you need it.