Class 11 · Photosynthesis in Higher Plants

RuBisCO Activity in C₄ vs C₃ Plants — NEET Biology

📚 Practice Concept
📖 NCERT Source

RuBisCO is an enzyme that acts both as a carboxylase and oxygenase. Why do you think RuBisCO carries out more carboxylation in C₄ plants?

NCERT Biology · Class 11 · Chapter 11 · Paragraph 95
Practice This Concept
QuestionPractice Question

Assertion (A): RuBisCO is the most abundant enzyme in the world. Reason (R): RuBisCO acts both as a carboxylase and oxygenase enzyme in plants.

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 Photosynthesis in Higher Plants
📘Practice all 37 NEET PYQs from Photosynthesis in Higher Plants🔍See full Photosynthesis in Higher Plants PYQ Analysis