Choose the One Most Appropriate Answer for Each

question 7

Multiple Choice

Choose the one most appropriate answer for each.
-activation energy​​

• A)amount of energy to start a reaction
• B)coenzyme that carries electrons
• C)attachment of a phosphate group by a high-energy bond
• D)an excess of end-product molecules alters the shape of the first enzyme in the pathway and shuts off that metabolic pathway
• E)part of an enzyme that binds to the substrate
• F)by binding a regulatory molecule, it changes the activity of a metabolic pathway
• G)affects rates of chemical reactions by reducing activation energy
• H)important energy currency in metabolism
• I)enzyme that participates in the neutralization of hydrogen peroxide
• J)a measure of the degree of energy change after a concentrated form of energy has been dispersed

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Definitions:

Cognitive Development

The process of growth and change in intellectual capabilities such as thinking, reasoning, and understanding over the course of a human life.

Experiment

A carefully regulated procedure in which the researcher manipulates one or more variables that are believed to influence some other variable.

Nativist Approaches

Theories suggesting that much of human knowledge and capacity is innate and genetically programmed, emphasizing the role of biology in development.

Cognitive Development

The process by which individuals acquire and develop thinking skills, from perceiving and learning to speaking and reasoning, throughout the lifespan.