0
Enzyems are highly selective catalysts.
Receptors are not very highly selective catalysts.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
When a receptor protein in a cell membrane acts as a enzyme the receptor protein does what?
When a receptor protein acts as an enzyme, the receptor protein activates a second messenger that acts as a signal molecule within the cell. Resources: HOLT Biology Textbook - 9th grade edition Chapter 4, Cells and Their Environment.
The difference between pinocytosis and receptor-mediated endocytosis is that?
Pinocytosis is nonselective in the molecules it brings into the cell, whereas receptor-mediated endocytosis offers more selectivity.
What is the difference between the reaction with an enzyme and the reaction without an enzyme?
Very high activation energy is needed in enzymelss reactions
What is the difference between ribozyme and enzyme?
Ribozymes are composed of nucleotides, whereas enzymes are composed of amino acids.
Explain the difference between substrate and active site?
Substrate is the reactant in which an enzyme reacts out. While the active Site is a special region of the enzyme where the substrate binds forming a temporary enzyme-substrate complex.
What is difference between generator potential and receptor potential?
it is
What is the difference between visble and invisible spectrum?
The spectrum that our eye had receptor is visible and the invisible is just purely out of our receptor range.
An enzyme and a membrane receptor molecule are similar?
acts as catalysts
What is the difference between enzyme and non enzymatic reactions?
A nonenzymatic reaction doesn't use an enzyme.
What are the four types of protein in a cell membrane?
transport proteins receptor proteins enzyme proteins cholesterol
When a receptor protein in a cell membrane acts as a enzyme the receptor protein does what?
When a receptor protein acts as an enzyme, the receptor protein activates a second messenger that acts as a signal molecule within the cell. Resources: HOLT Biology Textbook - 9th grade edition Chapter 4, Cells and Their Environment.
What is the difference between an antibody and a B cell receptor?
Antibodies lack a transmembrane domain.
The difference between pinocytosis and receptor-mediated endocytosis is that?
Pinocytosis is nonselective in the molecules it brings into the cell, whereas receptor-mediated endocytosis offers more selectivity.
What is the difference between the reaction with an enzyme and the reaction without an enzyme?
Very high activation energy is needed in enzymelss reactions
What is the difference between abzyme and enzyme?
enzyme is a kind of protein that catalyzes specific reactions & abzymes are antibodies that target the transition state of an expected reaction.
Whart is the difference between co factors and co enzymes?
co factor helps the factor in reaction and co enzyme helps the enzyme only
What is the Difference between enzyme and regulatory enzyme?
An enzyme is one kind of protein that can catalyze a specific reaction whereas a regulatory enzyme is the enzyme which can regulate a series of reaction which undergo in the living organism. So we can say every enzyme is not a regulatory one but the regulatory enzymes are obviously a special kind of enzyme.
