Yearly Pattern of REP-01 Topics in NEET
| Topic | Frequency | Years Seen | Question Type |
|---|---|---|---|
| Endosperm ploidy (3n) | Very High (every 2-3 years) | 2016, 2018, 2019, 2021, 2022 | Direct MCQ + Numerical |
| Embryo sac cells/nuclei (7-celled, 8-nucleate) | High | 2015, 2017, 2020, 2022 | Identification, labelling |
| Geitonogamy definition and genetic nature | High | 2016, 2018, 2021, 2023 | Assertion-Reason + MCQ |
| Double fertilization events (syngamy + triple fusion) | Very High | Almost every year | MCQ + A/R |
| Outbreeding devices (self-incompatibility, dicliny, dichogamy) | Medium | 2017, 2019, 2021 | MCQ |
| Post-fertilization transformations (ovule→seed, ovary→fruit) | High | 2015, 2018, 2020 | Direct MCQ |
| Sporopollenin properties | Medium | 2016, 2019, 2022 | MCQ |
| Filiform apparatus (synergids) | Medium | 2017, 2020 | MCQ |
| Pollination agents (features of anemophily, entomophily) | Medium | 2015, 2018, 2021 | Matching type |
| Apomixis vs parthenocarpy | Medium | 2016, 2019, 2023 | A/R + MCQ |
Most Predictable NEET Question
"The endosperm in angiosperms is _____ (ploidy)." Answer: Triploid (3n) — chosen correctly by only ~60% of students who confuse it with diploid.
PYQ Strategy
- Always know the ploidy of endosperm (3n) — the #1 trap
- Know the exact wording: "7-celled, 8-nucleate" — never say "8-celled"
- Geitonogamy = "genetically self, ecologically cross" — expect A/R format
- Outbreeding devices: memorize the THREE names precisely