Bio test 1 Flashcards
1
Q
what is a membrane made up of?
A
Phospholipid bilayer with proteins stuck to it.
2
Q
what is a cell wall
A
structure built from sugars, put together in various ways to give strength.
3
Q
what is a ribosome
A
complex of proteins plus RNA where proteins synthesis occurs
4
Q
lysosome
A
for degradation of cellular materials such as proteins
5
Q
peroxisomes
A
for compartmentalization of some metabolic pathways.
