General Science and Technology

Reproduction, heredity and evolution

First systematic UPSC revision with school-level arithmetic and basic science vocabulary; no specialist science degree assumed.

Includes

• Assigned sections and concise recall notes
• Available mapped practice and analysis of mistakes
• One initial closed-book review

Separate time needed

• Specialist derivations and laboratory training
• Subsequent revision and full mock tests
• Continuing technology and mission updates
• Duplicated ecology, agriculture, health-administration or energy-policy study

Editorial planning estimate; not learner timing data

• NIOS Science and Technology: Reproduction ↗

  Sections 24.1–24.7

• NIOS Science and Technology: Heredity ↗

  Sections 25.1–25.3 and 25.5–25.7; inherited patterns, not clinical transfusion advice

• NIOS Science and Technology: Heredity ↗

  Sections 25.3–25.4 and 25.9

• Understanding Evolution ↗

  Section 18.1, Evidence of Evolution, Natural Selection and misconceptions

• Formation of New Species ↗

  Section 18.2, species definition and reproductive barriers