When people reach their 40s, they enter the time known as middle adulthood, which extends to the mid-60s. this involves finding their life's work and contributing to the development of others through activities such as volunteering, mentoring, and raising children. what is the primary developmental taskof this stage? a. generativity vs. stagnationb. integrity vs. despairc. intimacy vs. isolationd. trust vs. mistrust

Diseases may arise when proteins fail to fold correctly in their last stages of processing and/or are directed towards the lysosome rather than towards the cell membrane. cystic fibrosis is an example of this type of disease. in cystic fibrosis, a functional ion channel is sent to the lysosome for destruction rather than being sent to the plasma membrane. given this observation, the cellular component that is most likely the cause of the disease is the