MitosisYou enter your biology lab and find Prof. Collins who is preparing your cell division laboratory. You: "We have a question. Since we need to study cell division in the regeneration of new leaves, roots, and stems to help restore vegetation after the fire, should we focus on mitosis or meiosis?" Professor: "Take a moment to think about it. Mitosis and meiosis are both processes of cell division, but they serve different purposes. In this case, we're talking about cellular repair, right?" You: "Yes, exactly. The plant tissues need to repair or reform." Professor: "Exactly. So, in this case, the plants need to replace damaged cells with new ones. Which process do you think is more likely to achieve that: mitosis or meiosis?" You: "Hmm, I remember from class that mitosis is for growth and repair, while meiosis is for producing sex cells. So, I guess it would be mitosis, right?"
Professor: That's correct! Mitosis is indeed the process responsible for tissue repair and regeneration. When you cut your finger, the cells around the wound will undergo mitosis, dividing to produce new cells and close the gap. Meiosis, on the other hand, is involved in the formation of gametes for sexual reproduction.
You: Got it. So, mitosis it is then! Thanks, Professor.
Professor: Today we will be using slides to observe mitosis in dividing cells. You are provided with three potential specimens to work with. Which specimen do you think would be most appropriate to observe mitosis?
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Map: CS2 - CELL DIVISION (944)
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