Reproductive Health · Class 12 Biology · Chapter 3
🧬 Reproductive Health
CBSE Class 12 Science · Biology · Chapter 1
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📖Notes Deck
Full lecture deck with teaching paragraphs, misconception red-boxes, and glossary. Read this first.
Download PDF →📝Quick Drill
15 pattern-tagged MCQs with per-Q time budget. Drill under a 20-min timer.
Download PDF →📄Exam Paper
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Download PDF →⚡Cheat Sheet
1-page exam-day card: key points, top question patterns, 90-minute revision flow.
Download PDF →👨👩👧For Parents
1-page plain-language parent guide: what's being learned + questions to ask your child.
Download PDF →Top question patterns · CBSE annual / SQP aggregate
| 90% | Classify contraception with examples — 5 groups + 1 named example + mode of action each. | 3 MARKS |
| 80% | MTP Act provisions and time limits — 20 wk/1 RMP, 20-24 wk special/2 RMPs + purpose (reduce unsafe abortions). | 3 MARKS |
| 75% | Name STIs + preventive measures — 4 named STIs + 4 NCERT prevention measures + non-sexual routes. | 3 MARKS |
| 70% | ART techniques (IVF/ZIFT/GIFT/ICSI) — Expand abbreviation + state WHERE the gamete/embryo is transferred. | 3 MARKS |
| 65% | Amniocentesis misuse + banning Act — Legitimate use vs banned sex-selection; name PCPNDT Act. | 2 MARKS |
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