<u>Answer:</u>
The increase in death rates among older people after the reach a life milestone such as a birthday provides evidence of shortened telomeres.
<u>Explanation:</u>
- The process of ageing depends on the shortening of telomeres.
- The telomeres keep getting shorter and shorter through the course of life as the cells involve themselves in the process of copying and re-copying.
- The telomeres make it possible for the cells to copy themselves without sticking to each other as they form the ends of the chromosomes.
Answer: C. Duty Theory
Explanation:
Duty theory can be defined as the theory which suggests that a person is strictly restricted to moral rules and regulation. He or she is adhered to one's role in the society or in personal life. The person is aligned to do right thing and wrong actions and behavior should be restricted and controlled.
Here, people are assigned with the care of Taffy according to Duty theory as the animal will need care in future after the loss of animal research grant.