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Mitosis (video) | Cell cycle | Khan Academy
网页Course: AP®︎/College Biology > Unit 4. Lesson 5: Cell cycle. Interphase. Phases of the cell cycle. Mitosis.
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Mitosis (video) | Khan Academy
网页How does a cell in your body divide to form new cells? How does each daughter cell get its own set of DNA? This video explains the process of cell division called mitosis. Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects.
Phases of meiosis I (video) | Heredity | Khan Academy
网页Course: AP®︎/College Biology > Unit 5. Lesson 1: Meiosis and genetic diversity. Fertilization terminology: gametes, zygotes, haploid, diploid. Chromosomal crossover in meiosis I. Phases of meiosis I. Phases of meiosis II. …
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Types of reproduction review (article) | Khan Academy
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网页La mitosis produce dos células somáticas diploides (2n) que son genéticamente idénticas entre sí y a la célula parental original, mientras que la meiosis produce cuatro gametos haploides (n) que son genéticamente únicos uno con respecto al otro y con respecto a la célula parental original (germinal).