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In the first phase of an adenovirus infection, the host cell expresses several viral proteins. One of these proteins, E1B-55k, inhibits the activity of the host protein p53, a tumor suppressor that …

And once this happens this can essentially tell the cell what to do. This can explain things like how hormones function, how our nerve impulses work, why our cells divide, cell death. It also …

The core control system of the cell cycle. Cyclins, cyclin-dependent kinases (Cdks), and the APC/C.

Cell cycle checkpoints - Khan Academy

Homeostasis, or maintaining a steady body temperature, is achieved through feedback mechanisms. Exposure to extreme temperatures triggers physiological responses like …

¡Pon a prueba tus conocimientos sobre el ciclo celular! kMAP; Geometría <159; Geometría 159-175; Geometría 176-188; Geometría 189-200

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Misyonumuz herkese, her yerde, dünya standartlarında ve ücretsiz eğitim imkanı sağlamaktır.

Korzystasz z Khan Academy w języku polskim? Przekaż 1% podatku lub darowiznę Fundacji Edukacja dla Przyszłości, która zajmuje się tłumaczeniem Khan Academy na język polski, …