Which consequence results when a protein molecule folds incorrectly in a cell?

💡 Explanation

When a protein misfolds, the unfolded protein response (UPR) is activated because endoplasmic reticulum stress increases, leading to activation of apoptotic pathways if misfolding is severe. Therefore, activation of programmed cell death results, which is preferable to replication, altered synthesis, or expedited waste recycling, since these would require a functioning protein.

• Which outcome occurs when a high-frequency signal stresses an imperfect capacitor?
• Which outcome occurs when an atomic force microscope (AFM) tip interacts destabilizingly with a molecular orbital?
• Which risk significantly increases in a depleted uranium radiation shield undergoing alpha decay?
• Which risk increases when certain semiconductors exceed reverse voltage limits?
• Which risk increases in high-power laser cutting applications due to beam instability?
• Which risk increases when pulsed electromagnetic fields exceed tolerance in MRI machines?