The Mitotic Spindle

question 175

Multiple Choice

The mitotic spindle

• A) is composed of intermediate filaments.
• B) begins to form during metaphase.
• C) is composed of two different types of microtubules.
• D) provides the force needed for chromosome movement.
• E) plays a role in cytokinesis.

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Definitions:

Pretend Play

A form of play among children where they simulate actions and scenarios from the real world, using their imagination and sometimes toys to enact different roles and activities.

Mental Acts

Psychological activities involving cognition, such as thinking, reasoning, and problem-solving, typically occurring within the mind.

Mutual Exclusivity Assumption

The cognitive bias in children to assume that each object only has one name and each name refers to only one object, facilitating language acquisition.

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Hormones produced by the fetus during pregnancy that play critical roles in its development, influencing various physiological and developmental processes.