B2.2 - Organelles & Compartmentalization

Question 1

organelle

Answer 1

structure that is specialized for a specific function

Question 2

cell structures that are not organelles

Answer 2

cytoplasm, cytoskeleton, cell wall

Question 3

organelles compartmentalization in prokaryotes

Answer 3

organelles are NOT membrane bound

Question 4

organelles with no membrane

Answer 4

ribosomes
centrioles
microtubules

Question 5

single membrane organelles

Answer 5

golgi apparatus
lysosomes
vacuoles & vesciles
endoplasmic reticulum

Question 6

double membrane bound organelles

Answer 6

miochondira
nucleus
chloroplast

Question 7

advantages of compartmentalization

Answer 7

nucleus’ double membran protects DNA & mRNA editing
concentrates enzymes appropriately
maintenance of different conditions in different parts (pH, colute concentration, etc)