Question

1. which phase of mitosis is shown to the right?

a. telophase b. interphase c. metaphase

1. which phase of mitosis is shown to the right?

a. metaphase b. prophase c. telophase

1. which phase of mitosis is shown to the right?

a. prophase b. anaphase c. telophase

1. what are the three phases of interphase?

a. prophase, anaphase, telophase b. g₁, s, g₂ c. telekinesis, metakinesis, cytokinesis

Explanation:

• Question 12: In metaphase, chromosomes line up in a single file at the middle of the cell, which matches the description in the image.
• Question 13: In prophase, copied DNA condenses into chromosomes, the nucleolus disappears, the nuclear membrane breaks down, and spindle fibers begin to form, which matches the description in the image.
• Question 14: In telophase, a nuclear membrane forms around the chromatin, chromosomes begin to unwind, spindle fibers begin to break down, and two identical nuclei form, which matches the description in the image.
• Question 15: Interphase consists of \(G_1\) (cell growth), \(S\) (DNA synthesis), and \(G_2\) (preparation for mitosis) phases.

Answer:

1. C. metaphase
2. B. prophase
3. C. telophase
4. B. \(G_1\), \(S\), \(G_2\)