Assess the impact of microtubule dysfunction on plant cell cytokinesis.

• A. Microtubule dysfunction would cause asymmetrical cell division.
• B. Microtubule dysfunction would inhibit the formation of the phragmoplast and cell plate.
• C. Microtubule dysfunction would prevent the formation of the contractile ring.
• D. Microtubule dysfunction would lead to incorrect positioning of the cleavage furrow.

Answer: (B)