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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

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

Chapter 2 of 32 · Biology (Science, Grade 11)

Biomolecules

3 topics
Board exam — Biomolecules and Cell Biology, 9 marks across 3 chapters
29 solved questions

The four families of molecule life is built from — carbohydrates, lipids, proteins and nucleic acids — and the enzymes that let their reactions happen at body temperature.

Practise this chapter Read solved questions

Topics

What the syllabus defines for this chapter

1Carbohydrates, lipids and proteins
2Nucleic acids — DNA and RNA structure
3Enzymes: properties, mechanism and factors affecting activity