Biology 9.2
Cellular respiration uses ____ molecule of glucose to produce approximately ____ ATP molecules
1, 36
Glycolysis provides a cell with a net gain of ____
2 ATP molecules
Glycolysis produces ____ that will be used in the electron transport chain
2 NADH
Cellular Respiration symbols
6 O2 + C6H12O6 -> 6 CO2 + 6 H2O + energy
A hydrogen gradient is used to produce ____
ATP
Glycolysis requires ____ to get the process going
ATP
There is an ATP synthase "motor" that produces the ____
ATP
The 2 carbon molecule that enters the krebs cycle is ____
Acetyl-CoA
Glycolysis is an ____ process
Anaerobic
The krebs cycle produces ____ and ____
Carbon dioxide, 2 ATP
Glycolysis occurs in the _____ of a cell
Cytoplasm
In ____, the Krebs cycle occurs in the ____ of ____
Eukaryote, matrix, mitochondria
In ____, the electron transport occurs in the ____
Eukaryotes, Inner mitochondrial membrane
Summary of Krebs cycle
For each glucose molecule, 2 ATP molecules, 6 CO2, 8 NADH molecules, and 2 FADH2 molecules are produced
The starting molecule for glycolysis is....
Glucose
What happens to glucose in Glycolysis?
Glucose is split into 2 pyruvic acids
For each molecule of ____, the Krebs cycle must make ____
Glucose, 2 complete turns (2 pyruvic acids)
List the steps of cellular respiration in order
Glycolysis, Krebs cycle, electron transport
The ____ ATP is produced in the electron transport chain ____ molecules ATP
Most, 32
____ and ____ pass high-energy electrons to the electron transport chain to become ____
NADH, FADH2, ATP
Cellular respiration words
Oxygen + Glucose -> carbon dioxide + water+ energy
The Krebs cycle starts with ____
Pyruvic acid
The Krebs cycle ____ oxygen. Its an ____ process
Requires, aerobic
The Krebs cycle is referred to as ____
The Citric Acid Cycle
____ is a product of the electron transport chain
Water
