Q1) Give the reason of the following: a- Red blood cells are rounded disks and lack the nucleus. b- The rough ER is an extension of the outer membrane of nuclear envelope while the smooth ER is associated with the Golgi apparatus. c- The defect in the rough ER effect on Lysosomes function. d-The scientists used the stem cells in the field of researches.

Q1) Give the reason of the following: a- Red blood cells are rounded disks and lack the nucleus. b- The rough ER is an extension of the outer membrane of nuclear envelope while the smooth ER is associated with the Golgi apparatus. c- The defect in the rough ER effect on Lysosomes function. d-The scientists used the stem cells in the field of researches.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter10: Cell Division And Mitosis

Section: Chapter Questions

Problem 2ITD

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