(a) Mitochondria (b) Endoplasmic reticulum (c) Nucleus (d) Lysosome (e) Endosome (f) Peroxisome (g) Golgi apparatus
_____ quality control of mRNA
_____ location of oxidative phosphorylation
_____ responsible for detoxifying organic molecules (liver cells)
_____ houses and protects genetic material
_____ responsible for modification and sorting of proteins and lipids
_____ location of ATP synthesis
_____ responsible for sorting endocytosed materials
_____ site of degradation and digestion
_____ responsible for oxidizing toxic molecules
_____ location of lipid synthesis
_____ location of hormone synthesis (adrenal cells)
B. Which organelle(s) from the above list communicate(s) with other organelle(s) through the use of vesicular transport? ________________
C. Which organelle(s) from the above list receive proteins made in the cytosol?___________________
D. Through which organelle(s) must proteins pass to reach the organelle(s) which do not receive proteins made exclusively in the cytosol?______________
E. Entrance into which organelle(s) requires that proteins unfold and snake through the membrane? _________________
F. How do organelles maintain their position in the cytosol? Be specific.
G. Give 2 advantages that eukaryotic cells gain by having organelles.
(a) Mitochondria (b) Endoplasmic reticulum (c) Nucleus (d) Lysosome (e) Endosome (f) Peroxisome (g) Golgi apparatus
_____ quality control of mRNA
_____ location of oxidative phosphorylation
_____ responsible for detoxifying organic molecules (liver cells)
_____ houses and protects genetic material
_____ responsible for modification and sorting of proteins and lipids
_____ location of ATP synthesis
_____ responsible for sorting endocytosed materials
_____ site of degradation and digestion
_____ responsible for oxidizing toxic molecules
_____ location of lipid synthesis
_____ location of hormone synthesis (adrenal cells)
B. Which organelle(s) from the above list communicate(s) with other organelle(s) through the use of vesicular transport? ________________
C. Which organelle(s) from the above list receive proteins made in the cytosol?___________________
D. Through which organelle(s) must proteins pass to reach the organelle(s) which do not receive proteins made exclusively in the cytosol?______________
E. Entrance into which organelle(s) requires that proteins unfold and snake through the membrane? _________________
F. How do organelles maintain their position in the cytosol? Be specific.
G. Give 2 advantages that eukaryotic cells gain by having organelles.
