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  1. Prophase | Definition, Mitosis, Summary, & Facts | Britannica

    Prophase, the initial stage of mitosis and of the mitotic division of meiosis, characterized by the formation of the mitotic spindle and the condensation of the chromosomes.

  2. The 4 Mitosis Phases: Prophase, Metaphase, Anaphase, Telophase

    During prophase, that loose chromatin condenses and forms into visible, individual chromosomes. Since each of the parent cell’s chromosomes were replicated during interphase, there are two copies of …

  3. Prophase - Wikipedia

    Prophase (from Ancient Greek προ- (pro-) 'before' and φάσις (phásis) 'appearance') is the first stage of cell division in both mitosis and meiosis. Beginning after interphase, DNA has already been …

  4. PROPHASE Definition & Meaning - Merriam-Webster

    The meaning of PROPHASE is the initial stage of mitosis and of the mitotic division of meiosis characterized by the condensation of chromosomes consisting of two chromatids, disappearance of …

  5. prophase | Learn Science at Scitable - Nature

    Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the...

  6. What Is Prophase and Its Role in the Cell Cycle?

    Aug 18, 2025 · Learn about prophase, the vital initial stage that prepares a cell’s genetic material for accurate and successful division.

  7. Prophase – Definition, Staining, Steps, Importance - Biology Notes …

    Apr 8, 2024 · What is Prophase? Prophase, derived from the Ancient Greek terms “προ-” (pro-) signifying ‘before’ and “φάσις” (phásis) denoting ‘appearance’, is a pivotal initial phase in the …

  8. Prophase - Definition, Stages, Mechanisms, Significance

    Prophase is the initial stage of cell division in both mitosis and meiosis, characterized by distinct chromosomal and nuclear changes. This phase is critical for preparing the cell for accurate …

  9. Prophase - Definition and Stages in Mitosis and Meiosis | Biology

    Dec 17, 2016 · Prophase is the starting stage of cell division in eukaryotes. Prophase, in both mitosis and meiosis, is recognized by the condensing of chromosomes and separation of the centrioles in …

  10. Prophase Definition - General Biology I Key Term | Fiveable

    Prophase is the first stage of mitosis and meiosis, where chromatin condenses into visible chromosomes and the mitotic spindle begins to form. During this phase, the nuclear envelope starts to break down, …