Organelles
Chemistry
Water and Acid
Macromolecules
Misc
100
What organelle synthesizes proteins?
What is the Rough Endoplasmic Reticulum (Rough ER)
100
This chemical interactions is when individually weak interactions and occur only when atoms and molecules are very close together
What is Van der Walls interactions
100
This substance increases the hydrogen ion concentration of a solution
What is an acid
100
This macromolecule contains compounds that mix poorly (specifically with water); hydrophobic, although do have polar bonds associated with oxygen, they consist mostly of hydrocarbon regions
What are lipids
100
What of the following organic molecules is amphipathic?
What is a phospholipid
200
Which organelle produces lipids and phospholipids?
What is the Smooth Endoplasmic Reticulum (Smooth ER)
200
This substance minimizes changes in the concentrations of H+ and OH- in a solution
What is a buffer
200
What nature of water causes it to have a high heat capacity, high surface tension, and low density when a solid?
What is it's polarity
200
How would you describe the fatty acid pictured?
What is saturated
200
This organelle has a whiplike structure
What is a flagella
300
What are bodies within the cytoplasm that serve to physically separate various metabolic reactions that occur inside the cell?
What is an organelle
300
What type of bond occurs between a hydrogen atom and an oxygen atom within a water molecule?
What is polar covalent
300
This ion is formed when a hydrogen atom participating in a hydrogen bond between two water molecules shifts from one molecule to another, which results in the hydrogen atom leaving its electron behind, with the hydrogen ion being transferred; a single proton with a charge of 1+
What is a hydrogen ion
300
Which portion of amino acids differ from other amino acids?
What is side chain
300
These are isomers that are mirror images of each other and that differ in shape due to the presence of an asymmetric carbon
What is enantiomers
400
These are vesicles from a golgi apparatus that contain digestive enzymes which break down food, cellular debris, and foreign invaders
What is lysosome
400
This is a unit of energy that is equivalent to 0.239 calories
What are joules
400
This is a measure of how difficult it is to break the surface of a liquid
What is surface tension
400
What is the name of the reaction that produced the molecule seen in the diagram?
What is Glycosidic linkage
400
This organelle has a 9+2 structure
What is the cilia
500
This organelle's function is to help cilia and flagella move in lower organisms
What is 9+2 microtubule arrangement
500
This is created when two carbon atoms are joined by a double bond, all atoms attached to those carbons are in the same plane, and the molecule is flat
What is ethene (ethylene)
500
This is when adhesive and cohesive forces cause water to rise in narrow tubes
What is capillary action
500
This structure constitutes the overall shape of a polypeptide resulting from interactions between the side chains (R groups) of the various amino acids
What is tertiary structure
500
This is the process in which CO2 is dissolved in seawater, and reacts with the sea water to form carbonic acid, which lowers the ocean’s pH; alters the delicate balance of conditions for life in the oceans
What is ocean acidification