WorksheetsChapter 4
Total questions: 20
Worksheet time: 10mins
ADP is
potential energy
kinetic energy
Which of the following describes ATP being synthesized when H+ ions move through ATP synthase?
glycolysis
oxidation of pyruvate
Citric Acid Cycle
Electron Transport Chain
Chemiosmosis
What is a product of lactic acid fermentation?
Lactate
pyruvate
ethanol
NADH
Energy in motion (running water).
First Law of Thermodynamics
Second Law of Thermodynamics
Potential Energy
Kinetic Energy
Select the step that has the following end products: 2CO2, 2 NADH, and 2 acetyl CoA.
Glycolysis
Oxidation of pyruvate
Citric acid cycle
Oxidative phosphorylation
Electron carriers are transported to which step?
Glycolysis
Oxidation of pyruvate
Citric acid cycle
Oxidative phosphorylation
What is the final electron acceptor in the electron transport chain?
ADP
water
oxygen
carbon dioxide
When a molecule is oxidized it is (a) (losing or gaining) electrons.
There are two types of metabolic pathways. When slarge molecules are broken down into smaller ones releasing energy, it is what type?
anabolic
diabolic
parabolic
catabolic
Reactions that release free energy
Dehydration Synthesis
Exergonic
Endergonic
Replacement
The sum of all chemical reactions in a cell is
Cell Respiration
Metabolism
Cell Division
Photosynthesis
Select the step that has the following end products: 2ATP, 4CO2, 6 NADH, and 2 FADH2.
Glycolysis
Oxidation of pyruvate
Citric acid cycle
Oxidative phosphorylation
Energy transfer is not efficient (some is lost as heat).
First Law of Thermodynamics
Second Law of Thermodynamics
Potential Energy
Kinetic Energy
All organisms undergo a form of cellular respiration.
True
False
What is the fundamental difference between aerobic cellular respiration and fermentation (just one word)?
(a)
An example of a anabolic pathway that stores energy is
Glycolysis
Photosynthesis
An example of a catabolic pathway that releases energy is
Glycolysis
Photosynthesis
Which of the following organisms can do photosynthesis?
heterotrophs
consumers
decomposers
photoautotrophs
Reactions that absorb energy.
Hydrolysis
Exergonic
Endergonic
Replacement
The following equation is 6CO2 + light + 6H2O → C6H12O6 + 6 O2
Cellular Respiration
Photosynthesis
ATP Hydrolysis
Protein Synthesis
