Ligand binding Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Ligand binding? On this page you'll find 1262 study documents about Ligand binding.
Page 4 out of 1.262 results
Sort by
-
NUR612 Pathophysiology Final McCance & Huether (8th ed.,) Questions With Correct Answers!!
- Exam (elaborations) • 277 pages • 2023
- Available in package deal
-
- $15.49
- + learn more
It is true that a eukaryotic cell 
A. is smaller than a prokaryotic cell. 
B. contains structures called organelles. 
C. lacks a well-defined nucleus. 
D. does not contain histones. - B. Contains structures called organelles. 
Eukaryotic cells contain organelles and histones, they have a well-defined nucleus, and are larger than 
prokaryotic cells. 
Ch01.1 
The function of a histone found in a eukaryote cell focuses on cellular 
A. division. 
B. movement. 
C. activities. 
D. deoxyribonucleic aci...
-
BIOC3560 F17 Midterm Exam Questions With Answers Latest 2023/2024
- Exam (elaborations) • 12 pages • 2023
- Available in package deal
-
- $13.49
- + learn more
BIOC3560 F17 Midterm Exam Questions With Answers Latest 2023/2024. Select the statement that accurately describes an O2-binding curve of a globin. 
(A) The heme-O2 binding curve is a sigmoidal curve. 
(B) Hemoglobin and myoglobin have reciprocal pO2-binding curves. 
(C) Hemoglobin has a sigmoidal O2-binding curve. *** 
(D) Myoglobin has a sigmoidal O2-binding curve. 
(E) All of the above. 
2. Which statement is false with respect to enzyme phosphorylation? 
(A) The modification is irreversible. ...
-
VCU Biochem Exam 2 Questions And Answers
- Exam (elaborations) • 9 pages • 2023
- Available in package deal
-
- $12.49
- + learn more
VCU Biochem Exam 2 Questions And Answers 
is binding of ligands reversible? - ANS-yes, it is essential for it to be reversible 
cooperativity - ANS-In multisubunit proteins, conformational changes in one subunit can affect the 
others 
functions of globular proteins - ANS-1. storage of ions and molecules (myoglobin and ferritin) 
2. transport of ions and molecules (hemoglobin, serotonin transporter) 
3. defense against pathogens (antibodies, cytokines) 
4. muscle contraction (actin, myosin) 
5....
-
PCOL 824 UA Exam Questions with Correct Answers
- Exam (elaborations) • 9 pages • 2024
-
Available in package deal
-
- $13.39
- + learn more
PCOL 824 UA Exam Questions with Correct Answers 
Different drug receptors (4) - Answer-Ligand-gated ion channels 
G-protein coupled receptors 
Catalytic receptors 
Intracellular receptors 
 
Ligand-gated ion channels - Answer-Extracellular ligand-binding site 
Transmembrane receptor 
Typically closed will open when active 
Type of ion conducted through channel determines response 
eg. Nicotinic ACh receptor 
 
G-protein coupled receptors - Answer-When binding occurs on the extracellular side, ...
-
MMG 409 Exam 2 (100% Accurate)
- Exam (elaborations) • 18 pages • 2023
-
Available in package deal
-
- $11.29
- + learn more
Chemical signal correct answers Cell signal that allows experience of odor and taste; includes hormonal signaling 
 
Physical signal correct answers Cell signal that allows experience of sound, touch, and sight; must be converted into a chemical signal at the level of the receptor 
 
General principles of cell communication correct answers Includes the reception of an extracellular signal molecule, the transduction of the signal through intracellular signaling proteins, and then the use of secon...
And that's how you make extra money
-
BCH210 Term Test #2| 171 Questions| With Complete Solutions
- Exam (elaborations) • 25 pages • 2023
-
Available in package deal
-
- $14.99
- + learn more
Membranes (both outside and inside the cell) correct answer: Not a static structure, very important for cell function. They contain proteins that are very complex and vital to cell life. 
 
Mitochondria membranes correct answer: Very vital for the cell, has both an inner and outer membrane. 
 
What drives membrane formation? correct answer: A decrease in ionic interactions with water / limiting the hydrophobic interactions drives membrane formation. 
 
Lipid tails are ... correct answer: Hyd...
-
PCB exam 1 questions & answers 2023/2024
- Exam (elaborations) • 21 pages • 2023
-
Available in package deal
-
- $8.99
- + learn more
PCB exam 1 questions & answers 2023/2024 
 
 
Globular proteins fold up into compact, spherical structures that have uneven surfaces. They tend to form multisubunit complexes, which also have a rounded shape. Fibrous proteins, in contrast, span relatively large distances within the cell and in the extracellular space. Which of the proteins below is not classified as a fibrous protein? - ANSWER-Elastase (the ones that are: keratin, collagen, and elastin) 
 
Which of the following statements is tr...
-
PHR 4000 Exam 1b Questions & Answers 2023/2024
- Exam (elaborations) • 37 pages • 2023
-
Available in package deal
-
- $12.99
- + learn more
PHR 4000 Exam 1b Questions & Answers 2023/2024 
 
 
MOA - ANSWER-mechanism of action 
 
What must be considered for pharmacodynamics of a drug? - ANSWER--Binding of the drug to its target 
-How the drug affects the target function 
-The resulting physiological response 
 
What are the limitations of drugs? - ANSWER-•They can only modify existing* functions of cells 
-Mimic or inhibit the action of an endogenous ligand 
- they interact with other biomolecules resulting in a physiological effect...
-
GMS 6504 MODULE 1-3 EXAM 1 REVIEW QUESTIONS AND ANSWERS, RA| LATEST UPDATES 2024/25 APPROVED| TED A+
- Exam (elaborations) • 16 pages • 2024
-
- $9.49
- + learn more
GMS 6504 MODULE 1-3 EXAM 1 REVIEW QUESTIONS AND 
ANSWERS, RATED A+ 
What are System Independent Parameters? - -Affinity 
Efficacy 
What are the parts of a system that are identified as System Dependent Parameters? - -Number of 
receptors 
Cellular machinery 
Presence of other drugs 
- Competitive 
- Noncompetitive 
Affinity is - -Thermokinetic propensity of drug to bind to receptor 
Based largely on ΔG 
Efficacy is - -Magnitude of change of receptor shape/function upon drug binding 
Base...
-
PHR 4000 Exam 1b Questions & Answers 2023/2024
- Exam (elaborations) • 37 pages • 2023
-
Available in package deal
-
- $12.99
- + learn more
PHR 4000 Exam 1b Questions & Answers 2023/2024 
 
 
MOA - ANSWER-mechanism of action 
 
What must be considered for pharmacodynamics of a drug? - ANSWER--Binding of the drug to its target 
-How the drug affects the target function 
-The resulting physiological response 
 
What are the limitations of drugs? - ANSWER-•They can only modify existing* functions of cells 
-Mimic or inhibit the action of an endogenous ligand 
- they interact with other biomolecules resulting in a physiological effect...
Did you know that on average a seller on Stuvia earns $82 per month selling study resources? Hmm, hint, hint. Discover all about earning on Stuvia