Which of These Statements Does NOT Describe Cross Bridges

question 107

Multiple Choice

Which of these statements does NOT describe cross bridges

• A)They are the globular heads of myosin molecules.
• B)They have actin binding sites that are normally covered by troponin and tropomyosin, except during excitation-contraction coupling.
• C)They bind with actin and then bend to pull the thin filaments inward during contraction according to the sliding filament mechanism.
• D)They require Mg2+ to bind ATP to them.

Explore alternative communication strategies to engage hard-to-reach families.

Understand and describe the concept of home-school connections and their importance in enhancing student learning.

Identify strategies for successfully integrating family and community resources into classroom activities.

Recognize and discuss the role of cultural responsiveness and cultural reciprocity in classroom management and family engagement.

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Definitions:

Classical Conditioning

An instructive method involving the repeated pairing of two stimuli; a response, initially elicited by the second stimulus, is in time elicited by the first stimulus independently.

Operant Conditioning

A method of learning where behavior alteration occurs through the application of incentives or consequences.

Associate

To connect or link in one's mind, often referring to the process of forming mental connections between ideas, objects, or experiences.

Law Of Effect

A psychological principle stating that behaviors followed by satisfying consequences are more likely to be repeated, while those followed by unpleasant consequences are less likely to be repeated.