Endoplasmic reticulum Cell wall Desmotubule Plasma membrane (B) CaurtesyofA. Koller, University of Georgla and T. Rost, Ulversity of Calfomla, Davis Cell wall - Plasmodesmata - Plasma membrane FIGURE 3-37 (A) Plasmodesmata are complexes that consist of fine holes in the primary walls; they also contain plasma membrane, liquid, and a tubule (called a desmotubule) attached to the ER (× 68,000). (B) Face view of a cell wall, showing an oval-shaped thin area, a primary pit field: The small open areas outlined by single cellulose microfibrils are holes where plasmodesmata were located. Protoplasm was removed during specimen preparation (x 45,000). Cell 1 Cell2 (A) Part A left: Courtesy of W. W. Thomson and M. Larzard, University of Calformia, Riverside

Endoplasmic reticulum Cell wall Desmotubule Plasma membrane (B) CaurtesyofA. Koller, University of Georgla and T. Rost, Ulversity of Calfomla, Davis Cell wall - Plasmodesmata - Plasma membrane FIGURE 3-37 (A) Plasmodesmata are complexes that consist of fine holes in the primary walls; they also contain plasma membrane, liquid, and a tubule (called a desmotubule) attached to the ER (× 68,000). (B) Face view of a cell wall, showing an oval-shaped thin area, a primary pit field: The small open areas outlined by single cellulose microfibrils are holes where plasmodesmata were located. Protoplasm was removed during specimen preparation (x 45,000). Cell 1 Cell2 (A) Part A left: Courtesy of W. W. Thomson and M. Larzard, University of Calformia, Riverside

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter39: Digestion And Nutrition

Section: Chapter Questions

Problem 11SQ

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