Gene-For-Gene Recognition Develops When a Plant's Resistance Gene

question 79

Multiple Choice

Gene-for-gene recognition develops when a plant's resistance gene

• A)produces a protein that binds to protein produced by a pathogen.
• B)can bind directly to a complementary gene within the pathogen.
• C)mutates in such a way as to alter its distinctive chemistry.
• D)is activated by the attachment of a pathogen to the plant's cuticle.

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Definitions:

MC

MC, or Marginal Costs, refers to the cost associated with producing an additional unit of a good or service, highlighting the incremental expense of production expansion.

AC

Typically refers to Air Conditioning, a system used for cooling and sometimes heating depending on the air properties needed.

Total Costs

The aggregate amount of all costs associated with the production or offering of goods and services, including fixed and variable costs.

Output

The quantity of goods or services produced in a given time period.