3/23/25, 7:21
AM
CHEM 210- MODULE 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE
SOLUTIONS VERIFIED
Terms in this set (78)
carbohydrates are water-soluble cytosol
compounds generally stores in the __________
lipids store energy in specialized cells adipocytes
called ___________
What is bioenergetics? study of how nutrients provide energy for organisms
What is cellular metabolism all the reactions of a cell that permit life to persist
what is anabolic reactions reactions that produce molecules
what are catabolic reaction reactions that break down molecules
How do waste and nutrient molecules via integral proteins
cross the cellular membrane
What are metabolic pathways? series of enzyme-catalyzed reactions that convert starting material into products
What is the flux the time it takes for a compound to go from the beginning to end of a pathway
carbohydrates and lipids after being acetyl-CoA
degraded are broken down into
intermediate
a 2-carbon compound to which a molecule of CoA (containing ribose and adenine)
What is Acetyl CoA?
is attached
the acetyl-CoA continues through the citric nicotinamide adenine dinucleotide (NADH).
acid cycle to generate molecules of
______________________
The NADH is ultimately shuttled to the 1. electron
_____1___ transport chain (ETC) to generate ATP 2.oxidative phosphorylation
by ____2________
Where do the final steps of converting interior of the mitochondria
acetyl Co-A to ATP occur
Molecules such as pyruvate, ADP, and ATP transporters
can move across the membrane
through
integral proteins called __________
What are transporters move only one molecule or type of molecule across the membrane
Once in the ___1___ATP can be broken down 1. cytosol
enzymatically to ___2__, releasing energy to 2.ADP
perform work
The net change in free-energy, ΔG, is negative
__________for the enzymatic breakdown of
ATP
(-) ΔG value indicates that the spontaneous
process is__________
1/
4
AM
CHEM 210- MODULE 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE
SOLUTIONS VERIFIED
Terms in this set (78)
carbohydrates are water-soluble cytosol
compounds generally stores in the __________
lipids store energy in specialized cells adipocytes
called ___________
What is bioenergetics? study of how nutrients provide energy for organisms
What is cellular metabolism all the reactions of a cell that permit life to persist
what is anabolic reactions reactions that produce molecules
what are catabolic reaction reactions that break down molecules
How do waste and nutrient molecules via integral proteins
cross the cellular membrane
What are metabolic pathways? series of enzyme-catalyzed reactions that convert starting material into products
What is the flux the time it takes for a compound to go from the beginning to end of a pathway
carbohydrates and lipids after being acetyl-CoA
degraded are broken down into
intermediate
a 2-carbon compound to which a molecule of CoA (containing ribose and adenine)
What is Acetyl CoA?
is attached
the acetyl-CoA continues through the citric nicotinamide adenine dinucleotide (NADH).
acid cycle to generate molecules of
______________________
The NADH is ultimately shuttled to the 1. electron
_____1___ transport chain (ETC) to generate ATP 2.oxidative phosphorylation
by ____2________
Where do the final steps of converting interior of the mitochondria
acetyl Co-A to ATP occur
Molecules such as pyruvate, ADP, and ATP transporters
can move across the membrane
through
integral proteins called __________
What are transporters move only one molecule or type of molecule across the membrane
Once in the ___1___ATP can be broken down 1. cytosol
enzymatically to ___2__, releasing energy to 2.ADP
perform work
The net change in free-energy, ΔG, is negative
__________for the enzymatic breakdown of
ATP
(-) ΔG value indicates that the spontaneous
process is__________
1/
4
