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What is the action of cAMP in the function of hormones?
Each hormone is a signal for the cell, that a specific chemical reaction must be done. As the molecules of hormones attach to cell receptors, adenylyl cyclase (transmembrane protein) is activated. Activated Adenylyl cyclase modifies ATP to form cyclic adenine monophosphate (cAMP). cAMP then activates various enzymes that catalyse the necessary reaction. Therefore, cAMP is an intermedium between the hormone and the result (chemical reaction).
The enzyme enolase catalyzes the ninth reaction of glycolysis. What is the product of this reaction?
Phosphoenolpyruvate (PEP)
What will most likely happen if the amount of enzyme that catalyzes this reaction is increased?
The reaction will speed up.
What red blood cell enzyme catalyzes the reaction between co2 plus h2o and what is produced?
The enzyme carbonic anhydrase catalyzes the reaction between CO2 and H2O, forming carbonic acid (H2CO3).
To what main class of enzymes does the enzyme that catalyzes the following reaction belong?
The main class of enzymes that the enzyme that catalyzes the conversion of lactose to galactose and glucose belongs to hydrolase. One example of a reaction of hydrolase is ser to ala which equals ser plus ala.
What catalyzes the conversion of ATP to cAMP?
Adenylate cyclase is the enzyme that catalyzes the conversion of ATP to cAMP (cyclic adenosine monophosphate). It does this by removing two phosphate groups from ATP, resulting in the production of cAMP.
When adenylate cyclase is activated?
"When adenylyl cyclase is activated, it catalyses the conversion of ATP to cyclic AMP, which leads to an increase in intracellular levels of cyclic AMP. Cyclic AMP functions as a "http://wiki.answers.com/../pathphys/endocrine/moaction/surface.html" to relay extracellular signals to intracellular effectors, particularly http://wiki.answers.com/pka.html. "
What is the action of cAMP in the function of hormones?
Each hormone is a signal for the cell, that a specific chemical reaction must be done. As the molecules of hormones attach to cell receptors, adenylyl cyclase (transmembrane protein) is activated. Activated Adenylyl cyclase modifies ATP to form cyclic adenine monophosphate (cAMP). cAMP then activates various enzymes that catalyse the necessary reaction. Therefore, cAMP is an intermedium between the hormone and the result (chemical reaction).
What catalyzes a reaction?
In biology it is an enzyme.
What does octopamine do to the body?
In invertebrates, it speeds up the heart rate, and acts as a neurohormone, a neuromodulator and a neurotransmitter. It is one of the many G-protein coupled receptors. Additionally, it inhibits and activates adenylyl cyclase and phospholipase C, and couples chloride channels
Which of these enzymes catalyzes the first reaction in glycolysis?
Hexokinase
The enzyme enolase catalyzes the ninth reaction of glycolysis. What is the product of this reaction?
Phosphoenolpyruvate (PEP)
What will most likely happen if the amount of enzyme that catalyzes this reaction is increased?
The reaction will speed up.
What is the correct order of events for hormones activating Gs proteins?
Hormone binds to G protein-coupled receptor (GPCR). GPCR undergoes a conformational change and activates the Gs protein. Gs protein activates adenylyl cyclase, leading to the production of cyclic AMP (cAMP). cAMP activates protein kinase A (PKA), initiating a cellular response.
What catalyzes chemical reaction?
They are the enzymes mainly. They are tertiary proteins
Is enzyme a hormone?
no it is not a hormone, it is a protein substance produced in living cells that catalyzes reaction.
What red blood cell enzyme catalyzes the reaction between co2 plus h2o and what is produced?
The enzyme carbonic anhydrase catalyzes the reaction between CO2 and H2O, forming carbonic acid (H2CO3).
