BIO 189 FINAL ARIZONA COLLEGE OF NURSING Exam | Questions & Answers (100
%Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With
Expert Solutions
Identify the components of aerobic respiration (equation) - C6H12O6 + O2 => CO2 + H2O + 32-38 ATP
GLUCOSE^ OXYGEN^ CARBON DIOXIDE^ HYDROGEN^
REACTANTS^ START WITH ^ PRODUCTS^
Identify the location of Glycolysis. - IN CYTOPLASM
What are the reactants and products of Glycolysis?
What is the ATP yield? - Reactant: GLUCOSE, products: PYRUVATE, NADH, 2ATP
Identify the location of Acetyl CoA. - TRANSITION STAGE (Acetyl CoA FORMATION) - MITOCHONDRIA
What are the reactants and products of Acetyl CoA formation? - Reactants: PYRUVATE, products: Acetyl
CoA, NADH, CO2
Identify the location of Citric Acid (Kreb's Cycle). - Citric Acid (Kreb's Cycle) - MITOCHONDRIA
What are the reactants and products of Citric Acid (Kreb's Cycle)?
What is the ATP yield? - Reactants: Acetyl CoA, products: CO2, NADH, FADH2, 2 ATP
Identify the location of Oxidative Phosphorylation. - Oxidative Phosphorylation - MITOCHONDRIA
What are the reactants and products of Oxidative Phosphorylation (Electron Transport Chain)?
What is the ATP yield? - Reactants: NADH, FADH2, OXYGEN products: H20,NAD,FAD, 28-34 ATP
Describe the pathway for the H+ ions and electrons during oxidative phosphorylation.
, What is the final electron acceptor? - ELECTRONS MOVE DOWN A CHAIN OF PROTEINS, ELECTRON
TRANSPORT CHAIN
END OF CHAIN H+ ions COMBINE WITH OXYGEN AND HYDROGEN FORM IN WATER
What powers ATP synthase? - Electron chemical gradient of the ions of hydrogen = creates potential
energy
Explore the alternate pathways in which organic compounds are broken down within the body
· Describe ATP formation in terms of fermentation - This is made when there is an absence of oxygen.
Why does fermentation of glucose yield less ATP than aerobic respiration? - Fewer bonds are broken
especially carbon bonds.
Understand the differences between aerobic respiration and fermentation types:
● What are the reactants and products of Lactic acid fermentation? - Reactant: GLUCOSE OR PYRUVATE
product: LACTIC ACID
What are the reactants and products of Alcoholic fermentation? - Reactant: GLUCOSE OR PYRUVATE
product: ETHANOL AND CO2
● Develop an understanding of the history of and contributors to the discovery of the structure and
function of DNA
○ What is Erwin Chargaff's rules for base pairing? - DETERMINE ADENINE BONDS WITH THYMINE AND
CYTOSINE BONDS WITH G
FOUND IN DNA EXTRACTED FROM CELLS A=T AND C=G
AMOUNTS DIFFER AMONG SPECIES
How do we calculate DNA nucleotide composition? - The total composition of the DNA sample must be
accounted for by the sum of all the bases.
%Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With
Expert Solutions
Identify the components of aerobic respiration (equation) - C6H12O6 + O2 => CO2 + H2O + 32-38 ATP
GLUCOSE^ OXYGEN^ CARBON DIOXIDE^ HYDROGEN^
REACTANTS^ START WITH ^ PRODUCTS^
Identify the location of Glycolysis. - IN CYTOPLASM
What are the reactants and products of Glycolysis?
What is the ATP yield? - Reactant: GLUCOSE, products: PYRUVATE, NADH, 2ATP
Identify the location of Acetyl CoA. - TRANSITION STAGE (Acetyl CoA FORMATION) - MITOCHONDRIA
What are the reactants and products of Acetyl CoA formation? - Reactants: PYRUVATE, products: Acetyl
CoA, NADH, CO2
Identify the location of Citric Acid (Kreb's Cycle). - Citric Acid (Kreb's Cycle) - MITOCHONDRIA
What are the reactants and products of Citric Acid (Kreb's Cycle)?
What is the ATP yield? - Reactants: Acetyl CoA, products: CO2, NADH, FADH2, 2 ATP
Identify the location of Oxidative Phosphorylation. - Oxidative Phosphorylation - MITOCHONDRIA
What are the reactants and products of Oxidative Phosphorylation (Electron Transport Chain)?
What is the ATP yield? - Reactants: NADH, FADH2, OXYGEN products: H20,NAD,FAD, 28-34 ATP
Describe the pathway for the H+ ions and electrons during oxidative phosphorylation.
, What is the final electron acceptor? - ELECTRONS MOVE DOWN A CHAIN OF PROTEINS, ELECTRON
TRANSPORT CHAIN
END OF CHAIN H+ ions COMBINE WITH OXYGEN AND HYDROGEN FORM IN WATER
What powers ATP synthase? - Electron chemical gradient of the ions of hydrogen = creates potential
energy
Explore the alternate pathways in which organic compounds are broken down within the body
· Describe ATP formation in terms of fermentation - This is made when there is an absence of oxygen.
Why does fermentation of glucose yield less ATP than aerobic respiration? - Fewer bonds are broken
especially carbon bonds.
Understand the differences between aerobic respiration and fermentation types:
● What are the reactants and products of Lactic acid fermentation? - Reactant: GLUCOSE OR PYRUVATE
product: LACTIC ACID
What are the reactants and products of Alcoholic fermentation? - Reactant: GLUCOSE OR PYRUVATE
product: ETHANOL AND CO2
● Develop an understanding of the history of and contributors to the discovery of the structure and
function of DNA
○ What is Erwin Chargaff's rules for base pairing? - DETERMINE ADENINE BONDS WITH THYMINE AND
CYTOSINE BONDS WITH G
FOUND IN DNA EXTRACTED FROM CELLS A=T AND C=G
AMOUNTS DIFFER AMONG SPECIES
How do we calculate DNA nucleotide composition? - The total composition of the DNA sample must be
accounted for by the sum of all the bases.
