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Home›Explore Exams›NEB +2› Science› Grade 11›Subjects›Biology (Science, Grade 11)

GyanMul Prep · NEB +2 · Science · Grade 11

Biology (Science, Grade 11)

Everything on these tabs is Biology (Science, Grade 11) only, within NEB +2 Science · Grade 11.

Science · Grade 11 subjects

Chapters Questions Practice Quizzes Past Papers Institution Papers Mock Tests Solved Questions Progress Gurubaa

Chapters›Life and Its Origin

29

Chapter 29 of 32 · Biology (Science, Grade 11)

Life and Its Origin

3 topics
Board exam — Evolutionary Biology, 9 marks across 4 chapters
23 solved questions

Where life came from — the discarded theories, the biochemical account, and the Miller-Urey experiment that put it on an experimental footing.

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Topics

What the syllabus defines for this chapter

1Theories of the origin of life
2Biochemical origin of life (Oparin-Haldane)
3Miller and Urey's experiment

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