unit 2 Flashcards
what does the Golgi apparatus do
packages & transports proteins, and makes rough er
what organelle allows for atp across the cell membrane
protein channels
what cell size is the most efficent
small
what dose high SA:V mean
a high SA:V makes the cell more efficient
what is the most common SA:V ratio
6:1
what is the role of proteins
transportation
what is an aquaporin
a water transport molecule, a protein
when is ATP used
when moving from low to high
can proteins be pores
yes
what are concentrated gradients
when something moves from high to low to reach net equilibrium
how dose water move
from high to low
what is phagocytosis used for
food(food vacuole)
what is pinocytosis used for
liquids(vesicle)
what dose phagocytosis and pinocytosis look like
the cell membrane raps around what it is taking in puts it in a food vacuole or a vesicle
what is endocytosis
the cell membrane raps around what it is taking in puts it in a food vacuole or a vesicle
