How Do Protein Kinases Generally Activate Their Target Proteins

question 3

Multiple Choice

How do protein kinases generally activate their target proteins?

• A)The process of phosphorylation causes the target to change conformation.
• B)The kinases bind to target proteins directly,forming a complex that activates the protein and lets them change conformations.
• C)Kinases vary their concentrations through the cell cycle,so that proteins are activated only when kinase levels are high.
• D)Kinases bind to target proteins and inactivate them,so kinase levels must drop for target protein activation.
• E)The process of dephosphorylation causes the target to change conformations.

Understand the criteria to evaluate the need for life insurance.

Acknowledge the role of life insurance in financial planning and protection for dependents.

Examine the differences between mutual and stock life insurance companies, and their policy offerings.

Recognize the impact of policyholder's age and policy type on life insurance premiums.

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Definitions:

Preoperational Thinker

A stage in Piaget's theory of cognitive development where children aged 2-7 years engage in symbolic play and struggle with logic and taking the perspective of others.

Pretend

To act as if something is true when it is not, often as a form of play.

Object Permanence

The understanding that objects continue to exist even when they cannot be observed.

Scheme

A plan or strategy designed with a specific aim or outcome in mind, often outlining steps or methods to achieve it.