You Observe an Enzymatic Reaction That Exhibits a Standard Relationship

question 177

Multiple Choice

You observe an enzymatic reaction that exhibits a standard relationship between reaction rate and substrate concentration as it converts substrate B to product C.When you add compound A, the creation of product C comes to a complete stop.You add large quantities of substrate B but still are unable to create product C in the presence of compound A.Compound A is therefore most likely a

• A) noncompetitive inhibitor.
• B) competitive inhibitor.
• C) coenzyme.
• D) cofactor.
• E) transcription factor.

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Definitions:

Food Crops

Plants grown primarily for human consumption, including grains, vegetables, fruits, and nuts, forming the basis of the world's agriculture and diet.

Fertilizers

Substances added to soil to supply essential nutrients to plants, promoting growth and increasing crop yield.

Irrigation

The artificial application of water to land or soil, used to assist in the growing of agricultural crops and the maintenance of landscapes.

Plow

A farming tool used for cutting, lifting, and turning over soil, mainly in preparation for planting.