class 11th

NCERT Books for Class 1 to 12 – Download Free PDF ( 2022-23)

The National Council of Educational Research and Training (NCERT) is an autonomous body that aims to provide qualitative education to the school children in India. The Public Gathering of Instructive Exploration and Preparing (N…

Best Books for Neet preparation ( Biology , Chemistry , Physics )

Students who have cleared NEET (AIPMT) and AIIMS MBBS entrance examinations have asked us about the most recommended books for NEET preparation.   Most of their responses point in one direction. The majority of questions in NEET …

The Living World Class 11 Notes for neet Biology Chapter 1

Organism (Microorganism, plant and animals) who posses life is living.  Life is a complex organisation expressing itself through chemical reactions and exhibit characteristics of living organisms. Characteristics of Living Organi…

Enzymes : function , Classification and Structure

Enzymes Enzymes are organic catalysts that catalyze biochemical reactions without being utilizing themselves  Enzymes occur in a colloidal state and are often produced in the active form called proenzymes or zymogens . These a…

Chemiosmotic hypothesis

The chemiosmotic hypothesis has been put forward by Peter Mitchell in 1961 to explain the mechanism of ATP synthesis. ATP synthesis is linked to the development of a proton gradient across membranes of the thylakoid. The proton a…

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