Which of the following has been associated with aging in humans?
A)Increase in the number of mitochondria
B)No change in the sequence of the mitochondrial genomes
C)Decrease in mitochondrail function.
D)Increase in mitochondrial function.

Question

Quizplus · Accepted Answer

Studies have shown a decrease in mitochondrial function to be associated with aging in humans. This decrease can lead to an accumulation of damaged organelles and an increase in oxidative stress, both of which are major contributors to the aging process. While exercise and a healthy lifestyle can help mitigate some of the effects of aging on mitochondria, there is no evidence to suggest that the number of mitochondria or the sequence of mitochondrial genomes change significantly with age. Additionally, while there may be some variation in mitochondrial function between individuals based on genetics and environmental factors, general trends in aging indicate a decline in function overall.

Which of the Following Has Been Associated with Aging in Humans