Since Enzymes Are Not Rigid Molecules but Rather Flexible Proteins

question 30

Multiple Choice

Since enzymes are not rigid molecules but rather flexible proteins, which of the following may be attributed to this fact?

• A) active sites are able to conform to the shape of the substrate
• B) catalytic residues are oriented in such as way to aid in bond breakage and bond formation
• C) strain is placed upon the substrate while it binds to the enzyme
• D) near-attack conformations are achieved during formation of the transition state during an enzyme catalyzed reaction
• E) all of the above are correct

Understand the features distinguishing urban and rural areas, including environmental and lifestyle differences.

Recognize strategies for creating urban open spaces and controlling land use.

Acknowledge the role of governmental and non-governmental entities in urban planning and sprawl management.

Understand the principles of new urbanism in promoting sustainable urban design.

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Definitions:

Dual Labor Market

describes an economy divided into two segments: a primary sector with secure, well-paid jobs, and a secondary sector with insecure, poorly paid jobs.

Primary Labor Market

Refers to jobs that provide high wages, benefits, job security, and opportunities for advancement.

Occupations

Various kinds of jobs or professions individuals engage in to earn a living.

Legal Minimum Wage

The lowest hourly, daily, or monthly remuneration that employers are legally allowed to compensate workers.