Respuesta :

This phase is known as--Prophase.

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Answer: Prophase

Explanation: Prophase is the most time consuming part of mitosis. A series of events takes place during prophase. Alignment of microtubules at the poles; condensation of chromatin material; thread-like chromosomes start to appear; nuclear membrane starts to disintegrate. Since figure A and F are showing events of prophase, that's why answer is prophase.