Question
In: Biology
What is the sequence of steps involved in the formation of epinephrine from tyrosine? What enzymes...
What is the sequence of steps involved in the formation of epinephrine from tyrosine? What enzymes are involved in the inactivation of norepinephrine and epinephrine? What chemical modifications are made by these enzymes?
Solutions
Expert Solution
Among the catecholamines are dopamine, epinephrine (adrenaline),
and norepinephrine (noradrenaline). All catecholamines are
synthesized from the amino acid I-tryosine according to the
following sequence, tyrosine ---> dopa (dihydroxyphenylalanine)
----> dopamine -----> norepinephrine (noradrenaline) ---->
epinephrine (adrenaline) .
monoamine oxidase A and catechol-O-methyl transferase are involved
in the inactivation of norepinephrine and epinephrine .
Norepinephrine activity is efficiently terminated through
inactivation by the enzymes catechol-O-methyltransferase (COMT) or
monoamine oxidase (MAO), by reuptake into nerve endings, or by
diffusion from binding sites.
gladiator answered 2 years agoRelated Solutions
give the steps for the enantioselective synthesis of (L)-tyrosine and another for (D)-tyrosine both starting from...
The general structure of the replication fork and the enzymes and steps involved in resolving Okazaki...
What is the six step process involved in valuation? List the six steps in sequence, explaining...
Describe the main steps in autophagosome formation, outlining the key protein(s) and/or protein complexes involved. What...
Know the steps in the formation of blood clots and the substances involved (platelets, fibrinogen, fibrin)...
What are the common steps involved in conducting a research? Discuss the steps involved.
Describe the steps in the electron transport chain including enzymes and coenzymes involved (4 sentences total)...
what are the steps involved in updating a schedule
what are the steps involved in the metastatic cascade?
what is the sequence of the steps in the machine learning process
- 1. Consider the following nuclides: &
- In general, teams can be described three ways. Name and define each.
- JAVASCRIPT: Please create an array of student names and another array of student grades. - Create...
- Topic - Construction: Structural, loads, tension 1.) Explain why pure tension members are the most efficient...
- Procter and Gamble (PG) paid an annual dividend of $ 1.62$1.62 in 2009. You expect PG...
- locate a recent case of online child pornography. Write a summary of the incident and describe...
- #Python 5. Write function called evaluate() that evaluates the following Python expressions or assignments as specified:...