A. Eukaryotic Cells We first will examine cells of Elodea, a eukaryote. With forceps, obtain a leaf of Elodea. Prepare a stained wet mount of the leaf by placing the leaf on a slide, placing a drop of iodine stain on the leaf, and covering the slide and leaf with a coverslip. Examine the leaf under 10X magnification, and locate the cell wall, chloroplasts and much smaller mitochondria. Then switch to the 40X objective and examine one cell. To determine the three dimensional shape of the cell, use the fine adjustment knob to first focus on the upper surface of the cell, and then focus down through to the lower surface of the cell. What is the three dimensional shape of the cell?

A. Eukaryotic Cells We first will examine cells of Elodea, a eukaryote. With forceps, obtain a leaf of Elodea. Prepare a stained wet mount of the leaf by placing the leaf on a slide, placing a drop of iodine stain on the leaf, and covering the slide and leaf with a coverslip. Examine the leaf under 10X magnification, and locate the cell wall, chloroplasts and much smaller mitochondria. Then switch to the 40X objective and examine one cell. To determine the three dimensional shape of the cell, use the fine adjustment knob to first focus on the upper surface of the cell, and then focus down through to the lower surface of the cell. What is the three dimensional shape of the cell?

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter8: How Cells Reproduce

Section: Chapter Questions

Problem 1VQ

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