During Late Anaphase and Telophase,the Microfilament-Based Contractile Ring Facilitates Pinching

question 28

Essay

During late anaphase and telophase,the microfilament-based contractile ring facilitates pinching the cell into two,but the ring must first be positioned equidistant between the two spindle poles before this occurs.Describe the mechanism whereby signals from the spindle direct the positioning of the contractile ring.

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Definitions:

Double Taxation

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A business entity designed to operate for both profit and to achieve a social or charitable goal.

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A partnership in which the partners divide profits and management responsibility and share unlimited personal liability for the partnership’s debts.