Sexual Reproduction in Flowering Plants — NEET/JEE Questions, Notes & Weightage
Class 12 Reproduction NEET weightage: High 492 questions
Covers flower structure in reproduction, microsporogenesis/megasporogenesis, pollination types, double fertilization, and seed/fruit development. Double fertilization and the structure of the embryo sac are the chapter's most consistently tested elements.
Practice all 492 Sexual Reproduction in Flowering Plants questions →Topics inside Sexual Reproduction in Flowering Plants
1.2 Pre-fertilisation: Structures and Events
284
1.4 Post-fertilisation: Structures and Events
109
Pre-fertilisation : Structures and Events
78
1.3 Double Fertilisation
56
Post Fertilisation Structures And Events
42
1.5 Apomixis and Polyembryony
17
Flower A Fascinating Organ Of Angiosperms
17
Double Fertilisation
9
1.1 Flower - A Fascinating Organ of Angiosperms
6
Apomixis and Polyembryony
5
male-gametophyte
3
microsporogenesis
2
post-fertilisation
2
pollination
2
embryogeny
2
Gametogenesis
1
special-modes
1
artificial-hybridisation
1
Flower Structure
1
female-gametophyte
1
megagametogenesis
1
pollen-pistil-interaction
1
seed
1
Frequently asked questions
What is the most important concept in this chapter for NEET?
Double fertilization (syngamy + triple fusion) and the resulting structures (zygote, endosperm) — this exact mechanism is tested almost every year in some form.
Is the structure of the embryo sac (megagametophyte) asked in detail?
Yes — the 7-celled, 8-nucleate structure (egg apparatus, polar nuclei, antipodal cells) is a frequent diagram-based or direct-recall question.
Are pollination mechanisms (entomophily, anemophily, etc.) tested?
Yes, at a moderate level — matching pollination types to their agents and flower adaptations is a recurring but secondary question source compared to fertilization.