Covalent Modification

question 32

Multiple Choice

Covalent modification

• A)can activate an enzyme.
• B)affects the activity of an enzyme by adding or removing a chemical group.
• C)can involve the addition of phosphate groups.
• D)produces modifications that can sometimes be reversed.
• E)All of these are correct.

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Definitions:

Political Power

The ability or capacity to influence or control the behavior of people or the course of events, often exercised by government officials or entities.

Pig Breeding

The practice of selectively mating pigs to improve desirable traits such as size, growth rate, and meat quality.

Infrastructure

In anthropological theory, the economic foundation of a society, including its subsistence practices and the tools and other material equipment used to make a living.

Superstructure

In Marxist theory, the social, political, and ideological systems and institutions that derive from and support the economic base of a society.