BCH 2333/2733 (Winter 2019)

BCH2333/2733 Midterm and Final Exam Review Sessions.

Your instructor is a Ph.D. graduate from the University of Ottawa specializing in Biochemistry. With expert guidance you will be able to tackle problems and be ready for your midterms or final exam. Complex concepts will be simplified. Gain the ability to apply theory to midterm/exam questions. You will learn how to approach problems through the eyes of an expert and you will become an expert yourself!

Session Instructor
ABDULLAH AKBAR, PHD
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Final Exam

$25

for 4-Hours

Cumulative Review Session

Review Session Details
  • This Review Session will cover material taught by Rachel Kozlowski: Lectures W8A, W8B, W9A, W10A W10B and W12A
  • Tutor will solve problems from past Quizzes and Exams for the majority of the Review Session.
  • Students are recommended to study in advance and use this Review Session as a way to practice and see how various questions are approached.
  • All registered students will receive a "Final Exam Package" that includes multiple Midterms/Quizes and one final exam related to the above topics from previous years given by uOttawa Professors.

Midterm 3

Please select the appropriate tutoring sessions for your course
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$35

for 3-Hours

Sugars
and Lipids

Review Session Details
  • Learn to sugar stereochemistry (i.e. D/L sugars, enantiomers, diastereomers, epimers)
  • Review structural difference between Ribose, Glucose, Mannose and Galactose and Fructose
  • Formation of hemi-acetals in cyclic and the concept of mutarotation about the anomeric carbon
  • Understand how to assess Fehlin's test
  • Learn to convert between Fisher projections, Haworth projection and line structures
  • Learn nomenclature for glycosidic bonds
  • Sugar function in a cellular context
  • Overview of lipid function in the cell and synthesis
  • Learn about fatty acid nomenclature, organization and properties
  • Key glycerophospholipid and sphingolipid structures
  • Understand the various properties of eukaryotic membranes (i.e. Mosaic model, membrane diffusion, lipid composition in outer/inner leaflet
  • Understand different protein interactions with lipid bilayer
  • Understand how cells facilitate diffusion across the lipid bilayer

BCH2333/2733: Nucleic Acid Structures, Lipids and Protein Binding

$40.00

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$35

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Cooperativity and
Michaelis-Menten Kinetics

Review Session Details
  • Kozlowski: Lectures W7 and W8A
  • Boddy: Quiz 4
  • Protein-Ligand binding (i.e., Kd)
  • Saturation/Binding curves
  • Cooperativity and Hill plots
  • Sequential vs. Symmetry models
  • Cooperativity of oxygen-hemoglobin transport
  • Enzyme catalysisand free energy
  • Steady-state approximation
  • Michaelis-Menten enzyme kinetics (i.e., Km and Vmax)
  • Michaelis-Menten equation and plots
  • Lineweaver-burke plots (double reciprocal of Michaelis-Menten graph)
  • KM, Kd, kcat, kcat/KM
  • Review Session will include problem solving from past Midterm questions.
  • All registered students will receive a "Midterm Package #4" that includes multiple Midterms/Quizes related to the above topics from previous years given by uOttawa Professors.

BCH2333/2733: Protein Binding and Michaelis-Menten Kinetics

$40.00

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$35

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Enzyme Catalysis
and Inhibition

Review Session Details
  • Kozlowski: Lectures W8B, W9A and W10A
  • Boddy: Quiz 4 and 5
  • Types of reversible inhibitors (i.e., alpha and Ki)
  • Applying Line-weaver Burke plot for reversible inhibitors 
  • Types of irreversible inhibitors
  • Types of enzyme catalysis:
    • induced fit
    • covalent catalysis
    • acid-base catalysis
    • catalysis by approximation
    • metal-ion catalysis
  • Identifying enzyme catalysis
  • Cofactors and coenzymes
  • Allosteric binding (i.e., Aspartate transcarbamoylase, ATCase)
  • Enzyme regulations: isozymes, reversible covalent modification, proteolytic cleavage and transcriptional control
  • Review Session will include problem solving from past Midterm questions.
  • All registered students will receive a "Midterm Package #5" that includes multiple Midterms/Quizes related to the above topics from previous years given by uOttawa Professors.

BCH2333/2733: Enzyme Catalysis, Regulation and Inhibition

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Midterm 2

Divided into THREE review sessions
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$35

for 3-Hours

Protein Structure
and Folding

Review Session Details
  • Kozlowski: Lectures W4B, W5, W6, W6B, W7
  • Boddy: Quiz 3
  • Review amino acid side chain properties (i.e., pKa, charges, stereochemistry)
  • Dihedral angles for secondary structure (i.e., phi and psi)
  • Newman Projections for psi/phi angels
  • Drawing Helical wheels
  • Ramachandran plot
  • Properties of helices
  • Properties of Beta-sheets
  • Supersecondary structures and motifs
  • Levinthal’s Paradox
  • Protein folding thermodynamics 
  • Protein folding pathways
  • Quaternary structure (i.e. C2, C3, D2, D3 etc.)
  • Review Session will include problem solving from past Midterm questions.
  • All registered students will receive a "Midterm Package #3" that includes multiple Midterms/Quizes related to the above topics from previous years given by uOttawa Professors.

BCH2333/2733: Thermodynamics, Buffers, Lipids and Carbohydrates

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$35

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DNA Structure
and Lipids

Review Session Details
  • Review primary DNA structure (i.e. base tautomerization, classic base pair H-bonding, c2/c3 endo sugar rings)
  • Understand the inter- and intramolecular interaction in a DNA double helix
  • Analyse and understand DNA secondary structures (i.e. DNA helices: A, B, and Z)
  • Remembering Chargaff's Rule
  • Understand properties of triple DNA helices (H-DNA)
  • Palindromes and formation of hairpins and
  • DNA denaturation and melting curves
  • Types of lipids and their structures
  • Lipid membrane properties (i.e. fluidity, lateral and transverse diffusion, and cholesterol)
  • Fatty acid nomenclature
  • Understanding general ligand binding (i.e. formulate equation and associate it to Kd)
  • Learn to manipulate the simple Kd equation into complex ones
  • Graphically understand how protein-ligand system is interpreted
  • Cooperativity in ligand binding (i.e. Hill plot)
  • Assess the two types of cooperativity models (MWC vs. KNF model)
  • Apply protein-ligand cooperativity to oxygen transport in the body

BCH2333/2733: Peptide, Protein Structure and Folding

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$35

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Enzyme Cooperativity
and Kinetics

Tutoring Session Details
  • Understanding general ligand binding (i.e. formulate equation and associate it to Kd)
  • Learn to manipulate the simple Kd equation into complex ones
  • Graphically understand how protein-ligand system is interpreted
  • Cooperativity in ligand binding (i.e. Hill plot)
  • Assess the two types of cooperativity models (MWC vs. KNF model)
  • Apply protein-ligand cooperativity to oxygen transport in the body
  • Understand the various ways an enzyme can catalyse a biochemical reaction
  • Measuring the rate of enzymatic reactions
  • Understand the Michaelis-Menten equation
  • Graphically understand how to interpret Michaelis-Menten enzyme kinetics
  • Graphically understand the lineweaver-burke plot (double reciprocal of Michaelis-Menten graph)
  • Fully understand the following kinetic parameters: KM, Kd, kcat, kcat/KM
  • Types of reversible inhibitors and how they affect enzyme kinetic parameters: KM and kcat

BCH2333/2733: Enzyme Kinetics and Inhibition

$40.00

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Feb 26, 2020 at 5:00 PM to 9:30 PM

Midterm 1

Divided into THREE review sessions
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$35

for 3-Hours

Intermolecular Interactions, pH and Buffers

Review Session Details
  • Review Session will include tutoring with problem solving from past Midterms/Tests
  • Understand how to assess amino acid stereochemistry
  • Switch between line structure and Fisher projection for amino acids
  • Learn the mechanism for the formation of a amide bond
  • Review 20 natural amino acids and their pKas
  • Amino acid charge at various pH and its isoelectric point (pI) values
  • Composition of DNA and RNA nucleic acids
  • DNA structure (i.e. base tautomerization, classic base pair H-bonding, c2/c3 endo sugar rings)
  • Understand the inter- and intramolecular interaction in a DNA double helix
  • Analyse and understand DNA secondary structures (i.e. DNA helices: A, B, and Z)
  • Drawing oligomers of DNA and RNA
  • Mechanism for the formation of a phosphodiester bond
  • Identifying nucleic acid base pairing and tautomers

BCH2333/2733: Peptides, Protein Structures and Folding

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$35

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Nucleotides, Amino Acids
and Peptides

Review Session Details
  • Review Session will include tutoring with problem solving from past Midterms/Tests
  • Types of intermolecular interactions in biochemistry (i.e. ionic and dipole interactions)
  • The hydrophobic effect
  • Three thermodynamic parameters: ∆H, ∆S and ∆G
  • ∆G and equilibrium constants (Keq) of biochemical reactions
  • Using the H-H equation to solve for pH, pKa and concentration of buffer
  • Switch between line structure and Fisher projection for sugars
  • Sugar stereochemistry (i.e. D/L sugars, enantiomers, diastereomers, epimers)
  • Structural difference between Ribose, Glucose, Mannose and Galactose and Fructose
  • The concept of mutarotation about the anomeric carbon
  • Learn to convert between Fisher projections, Haworth projection and line structures
  • Sugar function in a cellular context

BCH2333/2733: Amino Acids and Carbohydrates

$35.00

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$35

for 3-Hours

Thermodynamics
and Carbohydrates

Review Session Details
  • Types of intermolecular interactions in biochemistry (i.e. ionic and dipole interactions)
  • Understand the hydrophobic effect
  • Understand the three thermodynamic parameters: ∆H, ∆S and ∆G
  • relate ∆G to equilibrium constants of biochemical reactions
  • Formulate the appropriate ∆G equation at various conditions
  • Understand the free energy and spontaneity of biochemical reactions
  • Learn to predict equilibrium direction with using K, Q and ∆G
  • Many examples from midterms administered at uOttawa!

BCH2333/2733: RNA Structure, Folding and Ribozymes

$30.00

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