Question

when a cell divides, many different structures work together to complete the process. understanding these structures will help you better follow what happens during cell division. using your notes and/or other reliable sources: 1. describe each cell structure involved in cell division. 2. label and color each structure on the cell diagram provided. nucleus nuclear envelope cell membrane centriole microtubules (spindle fibers)

Explanation:

• Nucleus: Contains genetic material (DNA). During cell division, it condenses into chromosomes.
• Nuclear envelope: Surrounds the nucleus. Breaks down during prophase and reforms during telophase.
• Cell membrane: Outer boundary of the cell. Pinches in during cytokinesis (in animal cells) to separate daughter cells.
• Centriole: Organizes microtubules. Involved in spindle fiber formation.
• Microtubules (spindle fibers): Form the spindle apparatus. Attach to chromosomes and help separate them during anaphase.

Answer:

• Nucleus: Contains genetic material (DNA). Condenses into chromosomes during cell division.
• Nuclear envelope: Surrounds nucleus. Breaks down in prophase, reforms in telophase.
• Cell membrane: Outer boundary. Pinches in during cytokinesis (animal cells).
• Centriole: Organizes microtubules; aids spindle fiber formation.
• Microtubules (spindle fibers): Form spindle. Attach to chromosomes, separate them in anaphase.