Structure Flashcards
Nucleolus
Middle part of nucleus
Nucleus
Chromatin, nucleoplasm and nucleolus or contained in the nuclear envelope
Rough endoplasmic reticulum
Membrane filled interconnecting sacs with ribosomes on the surface
Smooth endoplasmic reticulum
Membrane filled interconnecting sacs
Golgi apparatus
Membrane filled interconnecting sacs with enzymes present to modify proteins
Mitochondria
Double membrane
Inner membrane has infolds called cristae these contain enzymes
Inner area called the matrix
Chloroplast
Double membrane
Contains small piles of sacs called thylakoids (area where chlorophyll is found)
Inner area called stroma
Lysomes
Membrane surrounding enzymes
Ribosomes
Small 2 subunits 20s and 60s in eukaryotes
Centrioles
9 triplet tubes arranged in a ox