Step-by-step explanation:
![\red\bigstar\footnotesize\text \green{Answer \:\: }](https://img.qammunity.org/2022/formulas/biology/college/6yq9y4nhezczzisiix2o0kp6pj1w36y80d.png)
Cyclins were discovered during a similar experiment to this one. The timing of the cell cycle is regulated by cyclins. When cytoplasm from a cell in mitosis is injected into another cell, the second cell enters into mitosis. The reason for this effect is a protein called cyclin, which triggers cell division.
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