Which of the Following Is the Correct Order of Steps

question 36

Multiple Choice

Which of the following is the correct order of steps in the EGF-cAMP signaling pathway?

• A)ligand binding-G-protein activation- adenylyl cyclase activation-cAMP production-protein kinase A activation
• B)ligand binding-protein kinase A activation-G-protein activation-adenylyl cyclase activation-cAMP production
• C)G-protein activation-ligand binding-adenylyl cyclase activation-cAMP production-protein kinase A activation.
• D)ligand binding-G-protein activation-adenylyl cyclase activation-cAMP production-protein kinase A activation
• E)ligand binding-adenylyl cyclase activation-G-protein activation-cAMP production-protein kinase A activation

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Definitions:

Piagetian Idea

Concepts and theories proposed by Jean Piaget, focusing on the stages of cognitive development and how children construct an understanding of the world.

Assimilates

The process by which an individual incorporates new information into existing cognitive schemas or frameworks.

Schema

Mental structures or frameworks that organize and interpret information, guiding understanding and actions in the world.

Mediated Learning

A central concept in Vygotsky’s theory. The child’s acquisition of knowledge is “mediated” in the sense that it is highly influenced by the surrounding environment and culture.