Put the Following Events in the Process of Signal- Transduction

question 3

Multiple Choice

Put the following events in the process of signal- transduction in order:
1) A conformational change in the signal- receptor complex activates an enzyme.
2) Protein kinases are activated.
3) A signal molecule binds to a receptor.
4) Target proteins are phosphorylated.
5) Second messenger molecules are released.

• A) 3, 1, 5, 2, 4
• B) 1, 3, 4, 2, 5
• C) 3, 1, 2, 5, 4
• D) 1, 2, 3, 4, 5

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Definitions:

Hierarchical Classification

A method of classifying entities in which items are arranged in a graded order from broad to specific categories.

Conservation of Number

A developmental concept in children's cognitive psychology, noting their understanding that the quantity of a substance remains the same despite changes in its shape or form.

Cognitive Development

Cognitive development is the process through which individuals acquire and evolve in their problem-solving skills, memory, learning capacity, and understanding of the world.

Zone of Proximal Development

A concept in educational psychology referring to the difference between what a learner can do without help and what they can achieve with guidance or encouragement.