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How do cells work?

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How do cells work?
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    1. Cells are the fundamental units of life, each functioning as a miniature, self-contained factory. Here's a concise overview of how cells work: Cell Structure: Cells have distinct structures such as the nucleus, mitochondria, and cell membrane. These structures play specific roles in cellular functioRead more

      Cells are the fundamental units of life, each functioning as a miniature, self-contained factory. Here’s a concise overview of how cells work:

      1. Cell Structure:
        • Cells have distinct structures such as the nucleus, mitochondria, and cell membrane.
        • These structures play specific roles in cellular functions.
      2. Energy Production:
        • Mitochondria generate energy (ATP) through cellular respiration.
        • This energy is crucial for powering cellular activities.
      3. Protein Synthesis:
        • Cells produce proteins through a process called translation.
        • Ribosomes and the endoplasmic reticulum are key players in protein synthesis.
      4. Cell Division:
        • Cells divide through mitosis for growth, repair, and maintenance.
        • DNA replication ensures genetic information is passed on accurately.
      5. Cell Communication:
        • Cells communicate using signals like hormones or neurotransmitters.
        • Receptor proteins on cell surfaces interpret these signals.
      6. Homeostasis:
        • Cells maintain internal stability through homeostasis.
        • This involves regulating factors like temperature and pH.

      Understanding these cellular processes provides insight into the intricacies of life at its most basic level.

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