1.3 Parts of a Cell Part 2 Flashcards
What are organelles?
membrane bound structures that perform specific functions
What organelle is not just exclusive to eukaryotes?
ribosome
What is the nucleus?
porous double lipid bilayer that contains the genetic content of the cell
What is the nucleus considered?
command center of the cell
Where is the genomic material of a prokaryote found?
in the cytoplasm
What is the nucleolus?
site of ribosome synthesis
Where is the nucleolus found?
within the nucleus
What are ribosomes?
responsible for protein synthesis
Where are ribosomes found in prokaryotes and eukaryotes?
prokaryotes = cytoplasm
eukaryotes = attached to rough ER
What is the endoplasmic reticulum?
series of membrane enclosed sacs and interconnected tubes
What is the membrane of the ER continuous with?
nuclear membrane
What are the two portions of the ER?
smooth
rough
What is the Golgi complex?
series of interconnected flattened sacs
Where is the golgi body located?
between the nucleus and the cytoplasmic membrane
What is the function of the golgi body?
distribution center of the cell