Learn about DNA and chromosomes, their structure, and their role in cell division.

Learn about DNA and chromosomes, including their structure and function, in this comprehensive article.

Learn about mitosis and its significance in cellular division on Khan Academy.

Learn about the phases of meiosis I in this Khan Academy video.

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Khan Academy

Learn about mitosis with Khan Academy's interactive questions and explanations.

Опа. Нещо се обърка. Моля, опитай отново. Опа, изглежда, че нещо се обърка. Трябва да обнови ...

Ой. Қателік орын алды. Бетті жаңартып көріңіз. Ой, біз қателікке тап болған сияқтымыз.

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