T H E J O U R N A L O F C E L L B IO L O G Y JCB: ARTICLE © The Rockefeller University Press $30.00 The Journal of Cell Biology, Vol. 179, No. 5, December 3, 2007 951–963…

Chapter 4 - Cell Structure and Function Robert Hooke-First person to see cells, he coined the term "cell" for the great many boxes he saw under the microscope Anton…

Samy S. Ramadan NMGI Study Guide â Block 2 Page 87 of 89 AMINO ACID METABOLISM II Describe the two main pathways of protein degradation in eukaryotic cells and understand…

Slide 1 Eukaryotic Cell Structure & Function Slide 2 Plant Cell Nuclear envelope Ribosome (attached) Ribosome (free) Smooth endoplasmic reticulum Nucleus Rough endoplasmic…

PowerPoint Presentation Bellwork â Introduction to book and course. Grab a book and read pg. vi The Parts of the Cell The Parts of the Cell The Nucleus  Figure 4.6a The…

Summary Rough ER and smooth ER; Signal hypothesis, translocation into ER; Single-span and multi-span membrane proteins; Glycosylation; Protein folding; Lipid synthesis Lecture…

Cells! Chapter 7 What is a cell? A cell is the basic unit of life. The smallest living thing. All living things are made of cells How did we find cells? 1600s began to use…

Chapter 4 Cell Structure and Function Early Scientist Robert Hooke: first describe the cell Small compartments in cells from a cork Van Leeuwenhoek: developed the first microscope…

Calnexin Calnexin Calnexin/CNX Calnexin (CNX) is a 67kDa integral protein of the endoplasmic reticulum (ER). It consists of a large (50 kDa) N-terminal calcium-binding lumenal…

Nucleolus 15 Nucleus Heart Ave. Contact rRNA code (CUA) GGC - ACUG Function To rewrite ribosomal RNA and combine it with proteins. It plays a major part in the protein synthesis…