Question

without checkpoints: - cells could divide with damaged dna - chromosomes could be unevenly distributed - cells could become abnormal this can lead to uncontrolled cell division, which is linked to cancer. 6. * necesario cancer occurs when cells ignore checkpoints and divide uncontrollably. why would checkpoint failure be dangerous for multicellular organisms? escriba una respuesta

Explanation:

Checkpoints in the cell cycle ensure that cells divide only when conditions (like undamaged DNA, proper chromosome alignment) are met. If checkpoints fail, cells with damaged DNA or abnormal chromosomes can divide uncontrollably. These abnormal cells can accumulate, form tumors, and disrupt normal tissue function. In multicellular organisms, this can interfere with organ systems, reduce overall health, and potentially lead to cancer, which can be life - threatening as it can spread and damage vital organs.

Answer:

Checkpoint failure allows cells with damaged DNA or abnormal chromosomes to divide uncontrollably. These abnormal cells can form tumors, disrupt tissue/organ function, and lead to cancer, which threatens the health/survival of multicellular organisms by interfering with normal bodily processes.