Question

multiple choice question
which phase of the cell cycle is shown?

○ prophase
○ metaphase
○ telophase
○ anaphase

photo © michael abbey/science source.

Explanation:

To determine the cell cycle phase, we analyze each option:

• Prophase: Chromosomes condense, spindle forms, nuclear envelope breaks. Not matching the image.
• Metaphase: Chromosomes align at the cell's equatorial plate (metaphase plate) with spindle fibers attached. The image shows chromosomes lined up in the middle, consistent with metaphase.
• Telophase: Chromosomes decondense, nuclear envelopes reform, cytokinesis starts. Not matching.
• Anaphase: Sister chromatids separate and move to opposite poles. Not matching the image.

Answer:

B. Metaphase