Traditional microbial genomics and cultivation methods have given scientists access to approximately 1% of microbial genetic diversity. This is because most microbes cannot be grown up, or cultured, on petri dishes. Which scientific field would allow scientists to have a much greater access to an environment's genetic resources?
A) agriculture
B) forestry
C) bioremediation
D) metagenomics

Question

Quizplus · Accepted Answer

Metagenomics involves analyzing the genetic material directly from environmental samples, without the need for cultivating the microbes first. This allows for a much greater access to the genetic diversity of an environment, as it includes microbes that cannot be grown using traditional methods. Agriculture and forestry may involve the study of microbes, but would not necessarily provide a greater access to the genetic resources of an environment. Bioremediation may involve the study of specific microbes for their ability to break down pollutants, but would not necessarily provide a greater access to the overall genetic diversity of an environment.

Traditional Microbial Genomics and Cultivation Methods Have Given Scientists Access