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When a receptor protein in a cell membrane acts as a enzyme the receptor protein does what?
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∙ 12y ago
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Epinephrine acts as a signal molecule that attaches to proteins?
G-protein-linked receptor
Are proteins found in the cell membrane?
There are many uses for proteins in a cell membrane but the most common ones are: 1. Facilitated diffusion- a protein acts almost like a channel to allow molecules that cannot fit across the phospholipid bilayer to diffuse into/out of the cell 2. Active transport- proteins are used to move particles across the membrane from low to high concentration, using energy. 3. As receptor molecules which take signals from things like hormones.
The carrier protein that transports hydrogen ions across thylakoid membranes and produce ATP acts as both?
The carrier protein that transports hydrogen ions across thylakoid membranes and produce ATP acts as ion channel and an enzyme. The Krebs Cycle is a series of enzyme.
Does Testosterone acts as a signal receptor that activates ion channels proteins?
If we are to based it in the function of a testosterone inside a cell, it does not act as a signal receptor. Testosterone function is to bind a receptor protein that go into the nucleus and to activate a particular gene.
What type of molecule is made from amino acids and acts as a biological catalyst?
Molecules that act as catalysts in biological systems are enzymes. Enzyme catalyze chemical reactions by lowering the activation energy.
An enzyme and a membrane receptor molecule are similar?
acts as catalysts
Is enzyme is a protein that acts as a biological catalyst?
Yes, that is exactly what an enzyme is.
What is a protein that acts as an organic catalist?
First of all 'catalist ' is spelled as 'CATALYST'. Note the 'Y' in place of 'i'. A protein that acts as an orgsanic catalyst is an ENZYME.
What muscle cell protein acts as an ATPase enzyme?
myosin
Is a enzyme a protein that acts as a catalyst formed?
All Enzyme are proteins enzymes act as catalyst
Epinephrine acts as a signal molecule that attaches to proteins?
G-protein-linked receptor
What is the mode transmitions for measles?
the virus enters through the respiratory tract or conjunctivas of the eyes. the membrane cofactor protein acts as the receptor for the measles virus. it is highly contagious caused by morbillivirus of the family paramyxoviridae.
A molecule either protein or RNA that acts as a catalyst in biochemical reactions?
Enzyme
What does the membrane protein do?
It acts as a facilitator to allow water-soluble subtances to pass through the cell membrane
What structural protein of skeletal muscle also acts as an enzyme?
Myosin thick filaments
What protein acts as a catalyst in mediating and speeding a specific chemical reaction?
Enzyme - Logan
Are proteins found in the cell membrane?
There are many uses for proteins in a cell membrane but the most common ones are: 1. Facilitated diffusion- a protein acts almost like a channel to allow molecules that cannot fit across the phospholipid bilayer to diffuse into/out of the cell 2. Active transport- proteins are used to move particles across the membrane from low to high concentration, using energy. 3. As receptor molecules which take signals from things like hormones.
