Chapter 17 of 18
Syllabus
Introduction to Biotechnology — Syllabus
Maharashtra Board · Class 9 · Science
What Introduction to Biotechnology covers in Maharashtra Board Class 9 Science: 4 topics, for the 2026-27 session.
45 questions20 flashcards5 concepts
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4 Topics · Maharashtra Board Class 9 Science · 2026-27
Topics in Introduction to Biotechnology
1
Tissues - Basic Concepts
- A tissue is a group of cells having the same origin, structure, and function
- Body organization follows hierarchy: cells → tissues → organs → organ systems
- Plants and animals have different types of tissues due to their different lifestyles
2
Animal Tissues
- Four main types: Epithelial, Connective, Muscular, and Nervous tissues
- Epithelial tissue forms protective coverings (skin, inner lining of organs)
- Connective tissue joins different body parts (blood, bone, cartilage)
3
Plant Tissues
- Two main categories: Meristematic tissue (dividing) and Permanent tissue (non-dividing)
- Meristematic tissues are found at growing tips and are responsible for plant growth
- Three types of meristematic tissue based on location: Apical, Intercalary, Lateral
4
Biotechnology Fundamentals
- Biotechnology uses techniques of genetic engineering and tissue culture
- Some cells are 'totipotent' - can develop into complete organisms
- Applications include high-yielding crops, vaccines, disease diagnosis, organ transplant
Key Concepts
A group of cells havingFour main typesDivided into Meristematic (dividing cellsTechniques of bringing about improvementsEx vivo growth of cells
Work through every topic in Introduction to Biotechnology with notes and quizzes
Start This ChapterFrequently Asked Questions
What are the important topics in Introduction to Biotechnology for Maharashtra Board Class 9 Science?
Key topics in Introduction to Biotechnology include Tissues - Basic Concepts, Animal Tissues, Plant Tissues, Biotechnology Fundamentals. Study these first, then practise questions on each for Class 9 exams.
How should I revise Introduction to Biotechnology for Class 9 exams?
Learn the core ideas first, then work through the 45 practice questions on Introduction to Biotechnology. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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