Flashcards in Chapter 2/4: Plasma Membranes Deck (12):
What structure can be found in all bacterial cell envelopes?
What is a plasma membrane composed of?
What acts as channels for nutrient transport and protein secretion across the plasma membrane?
Integral membrane proteins
What type of molecule increases the stability of plasma membranes in many eukaryal cells?
What type of molecule increases the stability of plasma membranes in some bacteria?
What type of protein channels can move H2O across the plasma membrane?
Which two types of large molecule transport requires energy and protein channels?
Active transport, Group tanslocation
What type of large molecule transport modifies the nutrient during transport?
What are the two types of co-transport?
What type of large molecule transport uses the energy of one concentration gradient to drive movement of another particle against its gradient?
What type of large molecule transport uses ATP cleavage to drive movement against its concentration gradient?