Civil Services Examination · પ્રશ્ન 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

જવાબ બતાવો અને સમજૂતી

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

સમજૂતી

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