Sexual Reproduction in Flowering Plants — NEET/JEE Questions, Notes & Weightage
Class 12 Reproduction NEET weightage: High 4,088 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 4,088 Sexual Reproduction in Flowering Plants questions →Topics inside Sexual Reproduction in Flowering Plants
Microsporogenesis and Male Gametophyte
880
Megasporogenesis and Female Gametophyte
821
Double Fertilization
612
pollination
592
fertilization
323
Apomixis and Polyembryony
137
Flower Structure
120
Female Reproductive Parts
11
Post Fertilisation Structures And Events
5
Embryo Sac
3
Double Fertilisation
3
meiosis
2
ploidy
2
seed
2
microsporogenesis
2
epiblast
1
stamen
1
Artificial Hybridisation Emasculation And Bagging
1
Seed Advantages
1
Self Incompatibility
1
geitonogamy
1
cleistogamy
1
Self Pollination
1
Fruit and Seed
1
megasporangium
1
autogamy
1
emasculation
1
Triple Fusion
1
Post Fertilization
1
Pollination Types And Prevention Of Selfing
1
Seed Viability
1
endosperm
1
Pollen Viability
1
gymnosperms
1
apomixis
1
anemophily
1
Seed Structure
1
Pollen Grain
1
Ovule Structure
1
Pollen Cells
1
entomophily
1
Inbreeding Depression
1
Adventive Embryony
1
contrivances
1
Outbreeding Devices
1
Anther Culture
1
Seed Storage
1
Multinucleate Cells
1
Free Nuclear Divisions
1
tapetum
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.