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Questions and Answers
What is one primary function of cell division?
What is one primary function of cell division?
- To enable organ differentiation
- To increase surface area
- To replace aging cells (correct)
- To synthesize proteins
How many unique cells does meiosis produce from one germ cell?
How many unique cells does meiosis produce from one germ cell?
- Three
- Eight
- Four (correct)
- Two
In which state is DNA not easily visible under a light microscope?
In which state is DNA not easily visible under a light microscope?
- Nucleosomes
- Chromosomes
- Chromatin (correct)
- Histones
What type of cells does mitosis involve?
What type of cells does mitosis involve?
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What must occur before any type of cell division?
What must occur before any type of cell division?
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Study Notes
Cell Division Functions
- Cell division is essential for growth, replacing aging cells, and reproduction in organisms.
Mitosis
- Involves somatic cells (body cells), resulting in two genetically identical daughter cells.
Meiosis
- Involves germ cells and produces unique cells such as eggs or sperm.
- One germ cell produces four unique cells during meiosis.
- Only occurs in germ cells.
States of DNA
- Chromatin: Loosely coiled DNA, not visible under a light microscope.
- Chromosomes: Tightly coiled DNA, visible during cell division.
- DNA must replicate before cell division to ensure each daughter cell receives a complete copy of genetic information.
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Description
Test your understanding of cell division, including the processes of mitosis and meiosis. This quiz explores the unique functions, outcomes, and states of DNA involved in these processes. Challenge yourself to see how well you grasp the essentials of cell growth and reproduction.
