Signalling Study guides, Class notes & Summaries
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OCR A-Level Biology Questions And Verified Answers With Complete Answers| Graded A|
- Exam (elaborations) • 226 pages • 2024
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OCR A-Level Biology Questions And Verified Answers With Complete Answers| Graded A| 
 
What is the MAIN role of membranes and what are the other roles? Correct Answer -COMPARTMENTALISATION 
-site of chemical reactions 
-cell signalling 
-cell adhesion 
 
How do cell membranes compartmentalise? Correct Answer Membranes are hydrophobic layers that separate different regions of substances dissolved in water. This hydrophobic layer acts as a barrier preventing the movement of hydrophilic molecules f...
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CPPS 325 FINAL EXAM WITH 100% CORRECT ANSWERS 2023/2024 Graded A+
- Exam (elaborations) • 17 pages • 2023
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CPPS 325 FINAL EXAM WITH 100% CORRECT ANSWERS 2023/2024 Graded A+. What are the 5 well-known enzyme-linked cell surface receptors? - Correct Answer-1. 
Receptor Guanylyl Cyclase: produces cGMP 
2. RTK: phosphorylate tyrosine residues leading to association of signalling molecules 
and cascade 
3. TK Associated Receptors: associate with proteins having TK activity 
4. Receptor Tyrosine Phosphates: Removes phosphate on tyrosine residues 
5. Receptor Serine/Threonine Kinases: phosphorylate specific...
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SLTS FULL ANSWERS - La Trobe University MED 3LAB
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Topic 1 Introduction to Molecular Cloning 
1. The goal of this integrated practical course is to purify a protein. In general, what is 
the value of protein purification to medical research? What information can a 
purified protein provide and what techniques can be developed/employed once you 
have a purified protein? 
 In vitro studies - Small molecule interactions, protein binding partners etc 
 Producing antibodies 
 Determination of structure 
Purification of the protein is a valua...
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CPPS 325 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS 2023/2024 Graded A+
- Exam (elaborations) • 17 pages • 2023
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CPPS 325 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS 2023/2024 Graded A+. What is the only example of conformational change activation? - Correct Answer-Insulin 
receptor kinase. 
All other RTKs are activated through forms of dimerization. 
What are the two forms of dimerization? - Correct Answer-i) Receptors exist as 
unactivated dimers until ligand binds (Twist theory) 
ii) exist as monomers that are brought together and activated by ligand binding. 
What is the most common method of dimerizatio...
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BCH210 Midterm 2| 300 Questions| With Complete Solutions
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types of lipids (purpose) correct answer: storage, structural, and signalling 
 
fatty acid chemical structure and charge correct answer: - fatty part is the carbon chain 
- acid part is carboxyl group (-COOH) 
- negatively charged 
 
which conformations of saturated fatty acids are most stable? correct answer: - anti conformation 
- extended conformation 
 
unsaturated fatty acids correct answer: double bonds are almost always in cis conformation which results in kinks in structure 
 
mono-...
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Test Bank for Campbell Biology, 4th Canadian Edition by Lisa A. Urry
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Test Bank for Campbell Biology 4ce 4th Canadian Edition by Lisa A. Urry, Michael L. Cain, Steven A. Wasserman . Full Chapters test bank are included - Chapter 1 to 56 (Complete chapters with answers) 
 
Evolution, the Themes of Biology, and Scientific Inquiry 
The Chemical Context of Life 
Water and Life 
Carbon and the Molecular Diversity of Life 
The Structure and Function of Large Biological Molecules 
A Tour of the Cell 
Membrane Structure and Function 
An Introduction to Metabolism 
Cellula...
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BCH210 Lecture 1 Questions With Complete Solutions
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What are the different biochemical molecules of life? correct answer: - proteins = antibodies, receptors, transorters, hormones enzymes 
- lipids = fats, cholesterol, hormones 
- sugars = energy, cell structure 
- nucleic acids = DNA, RNA 
- small molecules= vitamines, metabolites 
- ions = K+, Na+, Ca2+, Cl- 
- water 
 
What are the 2 different types of hormones? correct answer: - protein/ lipid derivative 
 
What determines the function of a molecules correct answer: structure 
 
What cause...
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Cellular Neurophysiology (NEUR0007) Notes - Neuronal Calcium Signalling
- Class notes • 11 pages • 2023
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Explore Cellular Neurophysiology at UCL. Dive into the intricate world of Neuronal Calcium Signaling, exploring transport mechanisms, glial cells, synapse dynamics, bioelectricity, action potentials, ion channels, and the transformative realm of optogenetics. Please note that these materials are intended for personal use only and should be used in accordance with academic integrity guidelines.
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CPPS 325 Final Exam Questions with 100% Complete Solutions
- Exam (elaborations) • 20 pages • 2023
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What are the 5 well-known enzyme-linked cell surface receptors? - 1. Receptor Guanylyl Cyclase: produces cGMP 
2. RTK: phosphorylate tyrosine residues leading to association of signalling molecules and cascade 
3. TK Associated Receptors: associate with proteins having TK activity 
4. Receptor Tyrosine Phosphates: Removes phosphate on tyrosine residues 
5. Receptor Serine/Threonine Kinases: phosphorylate specific Serine/Threonine residues on IC signalling molecules 
 
How are RTK and TK Ass...
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Cellular Neurophysiology (NEUR0007) Notes - Neuronal Calcium Signalling
- Class notes • 11 pages • 2023
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- $8.52
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Explore Cellular Neurophysiology at UCL. Dive into the intricate world of Neuronal Calcium Signaling, exploring transport mechanisms, glial cells, synapse dynamics, bioelectricity, action potentials, ion channels, and the transformative realm of optogenetics.
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