Comparing a Cell to a Factory: Answer Key

Use this answer key to evaluate students' work as they compare the cell to the factory's student form.

In the second row of the chart, students should write the name of the organelle most similar to the factory worker listed in the first row. In the third row, they should briefly explain the function of organelles in organelles.

If you want to compare eukaryotic cells such as plants and animals to factories, you can see ribosomes in workers (producing proteins), nucleus in bosses (controlling the occurrence in the cell), rough inside. High quality nets function as conveyor belts (where proteins are produced), the Golgi acts as a transport center (packs and transports proteins), and mitochondria act as generators (useful for cells We use food to supply energy). According to this example, you should be able to find other organelle roles in your factory.

As mitochondria (singular form = mitochondria) is the main metabolic respiratory site of eukaryotes, it is often referred to as the "power station" or "energy plant" of a cell. Depending on the species and mitochondria found in these cells, the respiratory pathway may be anaerobic or aerobic. By definition, when the respiration is aerobic, the terminal electron is oxygen, and when the respiration is anaerobic, a compound other than oxygen is used as the terminal electron acceptor. In either case, the result of these respiratory processes is the production of ATP by oxidative phosphorylation, so the terms "power plant" and / or "energy plant" are used to describe the organelles. Almost all mitochondria also have small genomes, and the functions encoded by this genome are usually limited to mitochondrial genes.