Asked by Tonya Shell on Jul 14, 2024
Verified
When specific genes "switch off" before age-related losses,it is referred to as
A) a hormonal change effect.
B) a fatal illness.
C) programmed senescence.
D) genetic interference.
Programmed Senescence
The theory that aging is the result of an organism’s genetic programming, leading to a decline in function and eventual death.
Hormonal Change
Refers to variations in hormone levels in the body, which can occur naturally over time or due to specific conditions, affecting mood, growth, metabolism, and reproductive processes.
- Understand the scientific principles underlying the biological and physiological mechanisms of aging.
Verified Answer
PP
Phuong Pham BichJul 20, 2024
Final Answer :
C
Explanation :
Programmed senescence is the process by which specific genes "switch off" before age-related losses. This is a natural and genetically programmed process, rather than the result of hormonal changes, illness, or interference.
Learning Objectives
- Understand the scientific principles underlying the biological and physiological mechanisms of aging.