Membrane Proteins
This membrane protein forms tunnels for substances to readily pass through.
Channel Proteins
Nucleus
No membrane bound nucleus
Prokaryotic cells
What is the first law of thermodynamics?
Energy cannot be created or destroyed but can be changed from one form to another.
What happens to animal cells and plant cells during isotonic solutions?
Nothing
This membrane protein functions to provide cell-to-cell adhesion and communication.
Junction Proteins
This organelle provides support for the cell.
Cell Wall
Have membrane bound nuclei
Eukaryotic cells
What is the second law of thermodynamics?
Energy cannot be changed from one form to another without loss of usable energy.
What happens to animal cells in a hypotonic solution?
Swell or burst
This membrane protein functions to bind with signal molecules to change shape and bring about a cell response.
Receptor Proteins
This organelle breaks down carbohydrates to produce ATP.
Mitochondria
Protists, fungi, plants, and animals are all example organisms that have _____________ cells.
eukaryotic
Stored energy
Potential energy
What happens to plant cells in a hyportonic solution?
They become turgid. This is normal.
This membrane protein functions to participate directly in metabolic reactions.
Enzymatic Proteins
This organelle synthesizes lipids and steroids.
Bacteria and archaea are examples of organisms that have _____________ cells.
prokaryotic
Energy of motion
Kinetic energy
What happens to animal cells in a hypertonic solution?
This membrane protein functions to distinguish between our molecules and other molecules.
Cell Recognition Proteins
This organelle modifies vesicle molecules and then sorts and packages their contents for their final destination.
Golgi Apparatus
ribosomes and cell wall
What is the energy currency all cells run off?
ATP- adenosine triphosphate
What happens to plant cells in a hypertonic solution?
Plasmolysis; cell death