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salantis [7]
2 years ago
7

Задание 1: a) по рисунку определите особенности формирования мужских и женских гамет у животных и растений в фазах митоза I и II

порядка.​
Biology
1 answer:
rusak2 [61]2 years ago
8 0

Answer:

Диплоид (2n), Клетка, содержащая два набора гомологичных хромосом ... Зиготическая стадия: Зигота формируется, когда мужская гамета (сперма) и женская ... Фетальная стадия: После того, как сформированные черты эмбриона начинают расти и. .. Если сперматозоид может срастаться с яйцеклеткой, происходит оплодотворение. Развитие в некотором роде предопределено.

Explanation:

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