Question

1. which phase is shown in the image at right? a. telophase b. anaphase c. cytokinesis d. prophase e. metaphase 36. in which phase of mitosis does the spindle form? a. telophase b. anaphase c. prophase d. metaphase

Explanation:

1. In mitosis, the spindle - fiber formation starts in prophase. During prophase, the chromatin condenses into chromosomes, the nuclear envelope breaks down, and the mitotic spindle begins to form.
2. The spindle forms during prophase of mitosis. Microtubules start to assemble and form the mitotic spindle apparatus which will later be involved in moving the chromosomes.

Answer:

1. B. Prophase
2. B. Prophase