Open App

NEET Exam > NEET Videos > Cornelius van Niel’s Experiment (Old NCERT)

Cornelius van Niel’s Experiment (Old NCERT) Video Lecture - NEET

FAQs on Cornelius van Niel’s Experiment (Old NCERT) Video Lecture - NEET

1. What was the purpose of Cornelius van Niel's experiment?

Ans. The purpose of Cornelius van Niel's experiment was to investigate the process of photosynthesis and understand how certain organisms convert sunlight into energy.

2. How did Cornelius van Niel conduct his experiment?

Ans. Cornelius van Niel conducted his experiment by studying purple sulfur bacteria and green bacteria, which are known to perform photosynthesis using different methods. He carefully observed and analyzed their metabolic pathways to understand the chemical reactions involved in photosynthesis.

3. What were the key findings of Cornelius van Niel's experiment?

Ans. Cornelius van Niel's experiment led to several key findings, including the discovery that different organisms use different electron donors and acceptors during photosynthesis. He also found that the oxygen released during photosynthesis comes from water, rather than carbon dioxide as previously believed.

4. How did Cornelius van Niel's experiment contribute to our understanding of photosynthesis?

Ans. Cornelius van Niel's experiment significantly contributed to our understanding of photosynthesis by providing evidence that photosynthetic organisms use specific electron donors and acceptors. His findings challenged the prevailing belief that all photosynthetic organisms used carbon dioxide as an electron source.

5. What is the significance of Cornelius van Niel's experiment in the field of biology?

Ans. Cornelius van Niel's experiment paved the way for further research in the field of photosynthesis and significantly expanded our knowledge of how organisms convert light energy into chemical energy. His findings revolutionized the understanding of metabolic processes in living organisms and laid the foundation for future studies on energy conversion and biological systems.

About this Video

2.1K Views

4.70/5 Rating

Sep 08, 2025 Last updated

Related Exams

NEET

Cornelius van Niel’s Experiment (Old NCERT) for NEET2025 is part of NEET preparation. The notes and questions for Cornelius van Niel’s Experiment (Old NCERT) have been prepared according to the NEET exam syllabus. Information about Cornelius van Niel’s Experiment (Old NCERT) covers all important topics for NEET2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Cornelius van Niel’s Experiment (Old NCERT).

Introduction of Cornelius van Niel’s Experiment (Old NCERT) in English is available as part of our NEET preparation & Cornelius van Niel’s Experiment (Old NCERT) in Hindi for NEET courses. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.

Description

Video Lecture & Questions for Cornelius van Niel’s Experiment (Old NCERT) Video Lecture - NEET - NEET full syllabus preparation | Free video for NEET exam.

Information about Cornelius van Niel’s Experiment (Old NCERT)

Here you can find the Cornelius van Niel’s Experiment (Old NCERT) defined & explained in the simplest way possible. Besides explaining types of Cornelius van Niel’s Experiment (Old NCERT) theory, EduRev gives you an ample number of questions to practice Cornelius van Niel’s Experiment (Old NCERT) tests, examples and also practice NEET tests.

Extra Questions

study material

Free

Important questions

Exam

MCQs