Mitosis involves prophase (chromosomes shorten and thicken, nuclear envelope breaks down), metaphase (chromosomes align in the middle with spindle fibers attaching to centromeres), anaphase (centromeres divide, chromatids move to opposite poles), and telophase (chromatids decondense, nuclear envelope reforms, and cytokinesis occurs).
A mitose envolve prófase (encurtar e espessar cromossomas, desintegração do envelope nuclear), metáfase (alinhamento dos cromossomas no meio, com fibras de fuso ligadas aos centrómeros), anáfase (divisão dos centrómeros e movimento das cromátides para os polos opostos) e telófase (descondensação dos cromossomas, reconstrução do envelope nuclear e citocinese).
| Front | What are the steps for Mitosis |
|---|---|
| Back | Prophase- Chromosomes shorten and thicken, the nuclear envelope breaks down. Centrioles form and move to opposite end of the cell. Metaphase- Chromosomes align in the middle as the spindle fibres attach to the centromere. Anaphase- Centromere divide, spindle contracts and chromatids move to the opposite poles. Telophase- Chromatids become long and thin, nuclear envelope builds up. Cytoplasm divides(cytokinesis) |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Root tip squash boiling tube place water tissue
Previous card: Cell steps interphase g1 grows organelles proteins made
Up to card list: AQA Biology Flashcards