Answer:Benefit of comparative investigation is that we can get descrete information about specific breed or species.
Limitation of comparative investigation is that when it is done on a huge population, huge amount cost is required.
Explanation:Benefit of comparative investigation is that we can get descrete information about specific breed or species. It is important for the study of behaviour of many organisms. The working and behaviour of various natural aspects can be found.
Many natural phenomenon has been found by this method. Some are discovered. it helps a lot in the development of science and technology. In this method, results are very accurate.
Limitation of comparative investigation is that when it is done on a huge population, huge amount cost is required. Example, whhen it is done on humans. There population is around 7.3 billion in planet earth. So, this task require a huge amount of money and time as compared with other methods.
Answer:
The sample treated with RNase
Explanation:
According to this question, a novel virus was found which was capable of killing mice when injected into them and capable of making a nonvirulent virus to be virulent by transforming them.
After heat killing the novel virus, different samples were treated with either an RNase, a DNase, or a Proteinase. If the novel virus uses double-stranded RNA as its genetic material, the sample treated with RNase will no longer be capable of transforming the non-virulent strain. This is because RNase is a catalytic enzyme that degrades RNA, hence, the RNA will no longer be present to transform.
No! It actually does not, regardless of some beliefs.
I hope this helps! Please give brainliest if possible. ^^
Food, they make food for animals like elephants that eat plants
