Class 11 · Morphology of Flowering Plants

Types of Phyllotaxy in Flowering Plants — NEET Biology

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📖 NCERT Source

Explain with suitable examples the different types of phyllotaxy.

NCERT Biology · Class 11 · Chapter 5 · Paragraph 61
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QuestionPractice Question

Match the placental types (Column I) with their examples (Column II). Choose the correct answer from the following options: Column I (A) Basal (B) Axile (C) Parietal (D) Free central Column II (i) Mustard (ii) China rose (iii) Dianthus (iv) Sunflower [NEET 2019]

📖 Solution & NCERT Explanation
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Correct answer: D (A)-(iv), (B)-(ii), (C)-(i), (D)-(iii)

Basal placentation: Ovules are borne on the base of the ovary; example: sunflower Axile placentation: Ovules are attached to a central axis; example: China rose Parietal placentation: Ovules develop on the inner wall; example: mustard Free central placentation: Ovules are borne on a central column without septa; example: Dianthus

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What does NCERT say about Explain with suitable examples?
Explain with suitable examples the different types of phyllotaxy.
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Which chapter is this from?
Morphology of Flowering Plants, Class 11 NCERT Biology.

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