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Why is asymmetric cytokinesis during oogenesis evolutionarily beneficial, while symmetric division in spermatogenesis is favored?

A researcher is studying a population of cells exposed to DNA-damaging radiation. Despite the damage, these cells continue through the cell cycle without pausing in G1. Further analysis reveals that p21 is not expressed in these cells. Which of the following is the most likely explanation for the absence of p21 activation?

Add the correct adjective and, if needed, adjective ending.  Der Thron des Königs wurde aus [1] Goldn  gemacht. (solid/massive)

[1] [2] ist ein historisches Gebäude. (the city hall)

Das Museum war geschlossen. [1] bin ich in den Park gegangen.

You are analyzing a yeast mutant that accumulates high levels of active M-Cdk at 37°C but fails to exit M phase, even though M-Cdk and M-cyclin genes are unmutated. Which of the following temperature-sensitive mutations is most likely responsible for this failure to complete mitosis?