Membrane
Structure
Structure
The component of the membrane which forms a bilayer are known as...
Phospholipids
Which contains a cell wall?
Pro
The diffusion of water through the cell membrane is known as...
Osmosis
Two atoms or substances whose distribution of electrons are not even are called
Polar
What synthesizes proteins?
Ribosomes
Which is an animal cell? Plant cell?
Animal- Eu
Plant- Eu
The movement of a substance from high concentration to low concentration directly across the phospholipid bilayer is known as
Simple Difusion
What uses energy released within the cell to force substances through the plasma membrane?
Protein Pump
A type of lipid which functions to maintain fluidity of the membrane by embedding within the tails of the phospholipid bilayer is known as...
Cholesterol
When talking about eukaryotes, what does "nucleus" mean?
j
What substance normally fails to cross cell membranes under any circumstances? Why?
Proteins because they're so large.
The movement of ions and molecules through the cell membrane from an area of high concentration gradient to an area of low concentration gradient, and it requires energy is known as...
Active Transport
Vesicles transport materials from here. This place is called the...
Golgi Apparatus
Which is unicellular? Multi?
Pro- Uni
Eu- Both
What four main kinds of passive transport?
Simple diffusion, facilitated diffusion, filtration (might not give), and osmosis.
The outer boundary of the cell tht consists of the phospholipid bilayer and proteins. All substances that enter or exit the cell, must pass through the lipid bilayer. This is called the...
Plasma Membrane
These contain their own DNA and divide by binary fission. They're called...
Chloroplasts
Eaxmple of Prokaryotes? Eukayrotes?
Pro- Bacteria
Eu- Animal & Plant cells
What are the six different types of movement across the cell membrane?
Simple Diffusion, Facilitated Diffusion, Osmosis, Active Transport, Endocytosis, and Exocytosis
A type of integral protein that transport molecules across the cell membrane through facilitated diffusion and they make receptors is called...
Globular Protein