Unit 3 - Random
These electron carriers are used during cellular respiration.
NADH and FADH2
Photosynthesis is an example of this type of reaction.
Anabolic/endergonic/non-spontaneous
In which organelle does cellular respiration take place?
Mitochondria
Enzymes function by lowering the _______________ and increasing the _______________ of a chemical reaction.
Activation energy, rate
The protein complex in the light dependent reactions of photosynthesis that adds electrons to an electron carrier.
NADP+ Reductase
Where is the energy stored in an ATP molecule?
In the chemical bonds between the phosphates
How many total ATP are produced as a result of cellular respiration?
34-38
The area of the chloroplast where the light independent reactions occur is called the...?
stroma
The part of an enzyme where the chemical reaction takes place.
Active site
The primary plant pigment used during photosynthesis.
Chlorophyll
Does photosynthesis or cellular respiration make ATP?
Trick question - both make ATP
From the overall equation for cellular respiration - what are the reactants and products of cellular respiration?
Reactants: oxygen and glucose Products: carbon dioxide, water and ATP
From the overall equation for photosynthesis - what are the reactants and products of photosynthesis?
Reactants: water, carbon dioxide and light
Products: glucose and oxygen
Which of the following can influence the function of an enzyme? a. temperature b. pH c. enzyme concentration d. substrate concentration
All of the above
Glucose is synthesized by combining two molecules of what? Each "turn" of the Calvin Cycle produces one of these.
G3P
A negative change in free energy tells us that we have what type of reaction?
Exergonic/catabolic/spontaneous
This describes the portion of glycolysis where you get a net ATP output.
Energy Payoff Phase
What is the name of the enzyme that combines RuBP and carbon dioxide during the Calvin Cycle? This is the most abundant enzyme on Earth.
Rubisco
This describes a molecule that changes the function of an enzyme by interfering directly with the active site.
Competitive inhibitor
This phrase describes the connection that exists between photosynthesis and cellular respiration.
Energy Coupling
____________ organisms make their own energy, while _____________ organisms depend on other organisms for energy.
Autotroph, heterotroph
This describes the pumping of H+ ions, in order to set up a concentration gradient, so that ATP can be made with ATP Synthase.
Chemiosmosis
The second major part of the Calvin Cycle is called this.
Reduction Phase
When inhibitors or activators bond to enzymes to create positive or negative feedback loops.
Allosteric regulation