Civil Services Examination · ప్రశ్న 69

'Aerial metagenomics' best refers to which one of the following situations?

Collecting DNA samples from air in a habitat at one go
Understanding the genetic makeup of avian species of a habitat
Using air-borne devices to collect blood samples from moving animals
Sending drones to inaccessible areas to collect plant and animal samples from land surfaces and water bodies

సమాధానం చూపించు & వివరణ

సమాధానం: (A) Collecting DNA samples from air in a habitat at one go

వివరణ

Aerial metagenomics sequences environmental DNA collected from air samples to identify organisms in a habitat.