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SubjectsGeneral ScienceBiologyChapter 8 — Cell & Tissues8.2 Cell Division — Mitosis & Meiosis

Topic 8.2 · General Science · Cell & Tissues

Cell Division — Mitosis & Meiosis

Cell Division — Mitosis & Meiosis is studied as part of "Cell & Tissues" (Biology) in General Science. The cell is the basic unit of life — its structure, division and organisation into tissues underlies all biology.

In the examination context, cell division — mitosis & meiosis carries conceptual questions that test both factual recall and analytical understanding. Revise this topic in sequence with the rest of the chapter so that chronological and thematic links are clear.

Important Facts

Nucleus
Controls cell functions; contains DNA
Mitosis
Cell division for growth and repair
Meiosis
Reduction division producing gametes
Mitochondria
Powerhouse of the cell

Key Points

  • Mitochondria — Powerhouse of the cell
  • Nucleus — Controls cell functions; contains DNA
  • Mitosis — Cell division for growth and repair
  • Meiosis — Reduction division producing gametes

Important Names

Rudolf VirchowRobert Hooke

Important Dates

1855Virchow: omnis cellula e cellula
1665Hooke discovered cells
Exam-Oriented Notes
  • »Mitosis = body cells, meiosis = gametes. Mitochondria generate ATP — the cell's energy currency.

Related topics

8.1 Cell Structure & Organelles8.3 Tissues & Organs8.4 DNA, Genes & Heredity
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