Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chapter 4, Zahra Abiib 202104855 - Coggle Diagram
Chapter 4
Eukaryotes
Organelles of plant and animal cell:
Golgi apparatus
Site of modification, sorting, and secretion of lipids and proteins.
Peroxisome
Site where hydrogen peroxide and other harmful molecules are broken down
Cytosol
Site of many metabolic pathways
Cytoskeleton
Protein filaments that provide shape and aid in movement
Plasma membrane
Membrane that controls movement of substances into and out of the cell; site of cell signaling
Mitochondrion
Site of ATP synthesis
Ribosome
Site of polypeptide synthesis.
Smooth ER
Site of detoxification and lipid synthesis
Chromatin
A complex of protein and DNA
Rough ER
Site of protein sorting and secretion
Nucleolus(P&A)
Site for ribosome subunit assembly.
Lysosome
Site where macromolecules are degraded
Nuclear envelope (P&A)
Double membrane that encloses the nucleus
Centrosome
Site where microtubules grow and centrioles are found
Nuclear pore(P&A)
Passageway for molecules into and out of the nucleus
Central vacuole
Site that provides storage; regulation of cell volume
Nucleus(P&A)
Area where most of the genetic material is organized and expressed
Central vacuole(A)
site that provides storage, regulation of cell volume
Chloroplast
Site of photosynthesis
Cell wall(P)
Structure that provides cell support
metabolim
Catabolism
Breakdown of a molecule into smaller components
Anabolism
Synthesis of cellular molecules and macromolecules
Semiautonomous Organelles
Grow and divide to reproduce themselves. they depend on the cell for synthesis of internal components
Prokaryotes
Bacteria
abundant in environment and our bodies
Inside the plasma membrane
Nucleiod reigon
Where DNA is located
Ribosome
Cytoplasm
Contained within plasma membrane
Outside the plasma membrane
Glycocalyx
Traps water/give protection/help evade immune system
Appendages
Pilli:attachment
Flagella:movement
Cell wall
Provides support and protection
Archaea
Less common and often found in extreme environment
Zahra Abiib 202104855