Podcast
Questions and Answers
What is the main molecule used during cellular respiration?
What is the main molecule used during cellular respiration?
- Fructose
- Glucose (correct)
- Glycogen
- Lactate
Which compound is reduced in the equation of cellular respiration?
Which compound is reduced in the equation of cellular respiration?
- Glucose
- NAD+ (correct)
- Carbon dioxide
- Oxygen
Which of the following best describes glycolysis?
Which of the following best describes glycolysis?
- It consists of a single step that generates ATP directly.
- It occurs in the mitochondria and requires oxygen.
- It occurs in the cytoplasm and does not require oxygen. (correct)
- It is a process that only breaks down fatty acids.
What are the net products of glycolysis?
What are the net products of glycolysis?
Which stage of cellular respiration occurs after glycolysis?
Which stage of cellular respiration occurs after glycolysis?
What occurs during the catabolic pathway of cellular respiration?
What occurs during the catabolic pathway of cellular respiration?
During which phase of glycolysis is ATP consumed?
During which phase of glycolysis is ATP consumed?
What happens to glucose during catabolism?
What happens to glucose during catabolism?
What characterizes anabolic pathways in metabolism?
What characterizes anabolic pathways in metabolism?
What is the primary energy carrier molecule that transports electrons during the oxidation of glucose?
What is the primary energy carrier molecule that transports electrons during the oxidation of glucose?
What is the nature of processes occurring in catabolic pathways?
What is the nature of processes occurring in catabolic pathways?
Which of the following correctly defines oxidation in terms of cellular respiration?
Which of the following correctly defines oxidation in terms of cellular respiration?
What defines the glycolysis pathway phases?
What defines the glycolysis pathway phases?
During cellular respiration, what compound is primarily oxidized?
During cellular respiration, what compound is primarily oxidized?
In which organelle does glycolysis take place?
In which organelle does glycolysis take place?
Which additional catabolic pathway is associated with cellular respiration?
Which additional catabolic pathway is associated with cellular respiration?
Flashcards
Cellular Respiration Equation
Cellular Respiration Equation
C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP
Glycolysis Major Phases
Glycolysis Major Phases
Energy investment phase (ATP is used) and energy payoff phase (ATP is produced).
Glycolysis Location
Glycolysis Location
Cytoplasm
Glycolysis Net Products
Glycolysis Net Products
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Oxidation
Oxidation
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Reduction
Reduction
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Electron Carrier in Cellular Respiration
Electron Carrier in Cellular Respiration
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Main Catabolic Pathway
Main Catabolic Pathway
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Energy Flow in Ecosystems
Energy Flow in Ecosystems
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Catabolic Pathways: Breakdown
Catabolic Pathways: Breakdown
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Oxidation in Cellular Respiration
Oxidation in Cellular Respiration
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Stages of Cellular Respiration
Stages of Cellular Respiration
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Electron Carrier: NAD+
Electron Carrier: NAD+
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Glycolysis Phases
Glycolysis Phases
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Study Notes
Cellular Respiration Study Guide - Part I
- Energy flows through ecosystems, using essential chemical elements for life processes.
- Metabolism has two main types: anabolic (biosynthetic) and catabolic (breakdown).
- Anabolic pathways build molecules while catabolic pathways break them down.
- Cellular respiration is a major catabolic pathway.
- The main molecule used in cellular respiration is glucose.
- The equation for cellular respiration is not provided.
- Other catabolic pathways exist besides cellular respiration.
- Glucose is oxidized during cellular respiration.
Cellular Respiration - Part II
- Oxidation involves loss of electrons; reduction involves gain of electrons.
- Redox reactions are crucial in cellular respiration.
- During respiration, a specific compound is oxidized, and another is reduced. The compounds involved are not named.
- Cellular respiration involves distinct stages; the specific steps and results are not detailed.
- A molecule named NAD+ carries electrons during glucose oxidation.
- The equation for NAD+ reduction is not supplied.
Glycolysis
- Glycolysis has two main phases, though the names or reasons for these names are not mentioned.
- Glycolysis produces specific net products, though the exact number of each product is not given.
- Glycolysis occurs in a specific location inside cells.
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