Class 11 · Plant Growth and Development

Plant Tissue Culture & Callus Formation — NEET Biology

📚 Practice Concept
📖 NCERT Source

Can you add a few more steps to make a cycle tumour? What would you call the parenchyma cells that are made to divide under controlled laboratory conditions during plant tissue culture?

NCERT Biology · Class 11 · Chapter 13 · Paragraph 22
Practice This Concept
QuestionPractice Question

In plant tissue culture, what term applies to parenchyma cells induced to divide?

📖 Solution & NCERT Explanation
View solution & NCERT explanation

Correct answer: D Dedifferentiated cells

Parenchyma cells regain division capacity in vitro—this is dedifferentiation.

❓ Frequently Asked Questions
What does NCERT say about Can you add few?
Can you add a few more steps to make a cycle tumour? What would you call the parenchyma cells that are made to divide under controlled laboratory conditions during plant tissue culture?
Has this concept appeared in NEET?
Practice this NCERT concept with questions on MedicNEET.
Which chapter is this from?
Plant Growth and Development, Class 11 NCERT Biology.

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 MedicNEET14,000+ Biology questionsHindi + English
Free to start · Hindi + English · 22,000+ questions · NEET 2026 pattern
Related Concepts from Plant Growth and Development
📘Practice all 32 NEET PYQs from Plant Growth and Development🔍See full Plant Growth and Development PYQ Analysis