Welcome to the NCERT Solutions for Class 12 Biology - Chapter Sexual Reproduction in Flowering Plants. This page offers a step-by-step solution to the specific question from Exercise 1, Question 17: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.
Tapetum is the innermost layer of the microsporangium. It provides nourishment to the developing pollen grains. During microsporogenesis, the cells of tapetum produce various enzymes, hormones, amino acids, and other nutritious material required for the development of pollen grains. It also produces the exine layer of the pollen grains, which is composed of the sporopollenin.
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Read MoreWelcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 17: Explain the role of tapetum in the formation pollen-grain wall.....
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Nice
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Excellent
Your answer trick is so good but the question meaning not finish only in five to six lines.This question is five mark question so you write as the answer strengt h.Thank be happy
being a lecturer in botany i have throughly checked your short notes. they are very helpful to our generation. easy to learn, easy to grasp and easy to draw diagrams whenever needed.