<u>The ethical issues associated with the medical use of DNA technology:</u>
- Patient identification is one of the major ethical issues.
- There should be a legal signed consent by the person who is being used for the test.
- Also, DNA technology or genetic tests may expose the person to any life-threatening illness.
- It may expose some risks of diseases in the future which may lead to anxiety and depression in the person.
- Genetic tests may allow diagnosis of eye color or other traits in the embryo.
Answer:
A
Explanation:
Since Wolves were one of the main predators (not the ONLY one) prey started to over populate causing the vegetation population to decrease. Since the vegetation decreases so does the number of prey then as well as the number of predators.
Single circular piece of DNA
