‘Aerial metagenomics’ best refers to which one of the following situations?
(a) Collecting DNA samples from air in a habitat at one go
(b) Understanding the genetic makeup of avian species of a habitat
(c) Using air-borne devices to collect blood animals samples from moving
(d) Sending drones to inaccessible areas to collect plant and animal samples from land surfaces and water bodies
Answer: A
The correct answer is (a). Aerial metagenomics refers to the collection of DNA samples from the air in a habitat at one go. This is done by using air-borne devices, such as drones, to collect air samples. The DNA samples are then analyzed to identify the different types of microorganisms that are present in the air.
Aerial metagenomics can be used to study the diversity of microorganisms in a variety of habitats, including forests, oceans, and urban areas. It can also be used to track the movement of microorganisms, such as bacteria that can cause disease.
Aerial metagenomics is a relatively new field of research, but it has the potential to revolutionize our understanding of the microbial world.
