Why Were the Advent of Metagenomics,and the Application of Molecular

question 42

Multiple Choice

Why were the advent of metagenomics,and the application of molecular techniques such as single-cell and next-generation sequencing,important for defining a microbial relationship?

• A)Newer methods revealed that symbiotic relationships exist between a host and one to thousands or more microorganisms,challenging the former definition of a symbiotic relationship as one that occurs between a single microbe and its host.
• B)Newer methods revealed that symbiotic relationships exist between a host and only one microbe,challenging the former definition of a symbiotic relationship as one that occurs between thousands to trillions of microbes and its host.
• C)Microbiologists originally defined symbiotic relationships as those existing only between bacteria and animal hosts; the advent of newer methods broadened the definition of a host to include organisms other than animals.
• D)Microbiologists originally defined symbiotic relationships as those that were parasitic,where the microbe harmed the host; the advent of newer methods broadened the definition of symbiosis to include mutualistism and commensalism.

Analyze the impact of psychoanalytic theories on contemporary thought and practices related to child development.

Understand the effects of price controls, including price ceilings and price floors, on market equilibrium.

Analyze the impact of quotas and quota rents on markets and prices.

Describe how consumer and producer surpluses are affected by government interventions in markets.

---

Definitions:

Nausea

A sensation of unease and discomfort in the upper stomach with an involuntary urge to vomit.

Weight Gain

refers to an increase in body weight, which can result from various factors including increased muscle mass, fat deposits, or fluid retention.

Insulin

A hormone produced by the pancreas that regulates blood glucose levels by promoting the uptake of glucose into cells.

Stored Fat

Body fat that is accumulated and stored within the body, serving as an energy reserve.