During the Process to Move an Organelle Inside a Cell,the

question 31

Multiple Choice

During the process to move an organelle inside a cell,the motor protein dynein must bind the organelle and use energy to walk along a microtubule tract.How is the energy to the dynein supplied?

• A)from the endergonic reaction of ATP breakdown
• B)from the stable reaction of ATP breakdown
• C)from the exergonic reaction of ATP breakdown
• D)from the exergonic reaction of ATP formation
• E)from the entropic reaction of ATP breakdown

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Definitions:

Absolute Thresholds

Refers to the minimum intensity of a stimulus that one can detect 50% of the time, a concept used in sensory and perception psychology.

Absolute Threshold

The minimum intensity level at which a stimulus can be detected by the senses at least 50% of the time.

Sensory Experience

The perception of the environment through the senses, such as sight, sound, smell, taste, and touch.

Subliminal Level

A threshold of perception where stimuli are below the level of conscious awareness, yet can influence thoughts, feelings, or actions.