After a Metagenomics Researcher Collects a Mixed Sample of DNA,what

question 2

Multiple Choice

After a metagenomics researcher collects a mixed sample of DNA,what next step allows this DNA to be studied?

• A) The DNA fragments are each ligated into a cloning vector to create a DNA library.
• B) The pieces of DNA are ligated together into one complete "genome" so they can be sequenced.
• C) The species responsible for each DNA are identified and individually cultured.
• D) DNA is reconstructed into chromosomes by using the human genome as a scaffold.

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Definitions:

Opponent-process Theory

A psychological and neurological model that explains how the perception of colors is achieved by the brain through the activation of opposite (or opponent) processes.

Hedonic State

An individual's experience of pleasure or happiness, often influencing their behavior or decisions.

Opponent-process Theory

A psychological and neurological model that explains emotions as pairs of opposites, asserting that the experience of one emotion will trigger its opposite.

Social Attachment

Social attachment refers to the bond that forms between individuals through social interactions, contributing to emotional ties and a sense of belonging within groups.