Unit 2 - class 6 Flashcards
Genetic control of cell
Nucleus and Ribosomes
Manufacture, Distribution, Breaking Down of Molecules
Endoplasmic Reticulum, Golgi Apparatus, Lysosomes, Peroxisomes, vacuoles
Energy Processing
Mitochondria, Chloroplasts
Support, Movement, communication between cells
cytoskeleton, plasma membrane, ECM, cell wall, cell junctions
Endomembrane system
NE, ER,Golgi Apparatus, Lysosomes, Vacuoles, PM
Endoplasmic Reticulum (ER) FUNCTION
Connects to Nuclear Envelope and cell membrane, functions in synthesis and transport
Structure
System of membrane folds
Smooth Endoplasmic Reticulum Function
Makes Lipids (steroids + phospholipids) and stores calcium ions
SER Structure
Folded and connected membrane with no ribisomes
Rough Endoplasmic Reticulum Function
makes secretory proteins, and makes membrane for itself
RER Structure
Has ribisomes on surface, series of folded connected membrane
Golgi Apparatus FUNCTION
Modifies, ships, and sorts products made by ER
Golgi Apparatus STRUCTURE
Flattened membrane Sacs that are not interconnected
I can draw a Eukaryotic Cell showing the Endomembrane system
Study Guide 6
How does EMS help in the synthesis of a product out of the cell?
Vesicles bud off from ER and then fuse with Golgi, golgi modifies vesicular content Vesicles then bud from golgi lastly fuses with plasma membrane, forms lysosome, then fusesw with endosome.