In considering the rate of reaction for urea conversion, the enzyme is______, the substrate is______ and the products are _______ and_______.

Q: Which amino acids are involved in the urea cycle but not the genetic code?

A: The end products of amino acid and nucleic acid metabolism meet the urea cycle. The urea cycle is…

Q: Ammonia, NH3, and ammonium ion, NH4+, are both soluble in water and could be easily excreted in the…

A: In our body, only proteins and nucleic acid are known to comprise nitrogen. When the body…

Q: Why do electrolytes require a decreased concentration of solutes in order to reach the isosmotic…

A: The term isosmotic means having the same osmotic pressure. The electrolytes require a decreased…

Q: why is it essential to learn about the different expressions of concentration?

A: There are many expressions of concentration like molarity, mole fraction, ratios of ppt, grams, etc.…

Q: Based on the pka values of the amino acids, is there any amino acid that could serve as a buffer at…

A: Amino acids are chemical molecules with amino and carboxyl functional groups as well as a side chain…

Q: If you received a laboratory report showing the presence of a high concetation of ketone bodies in…

A: Ketones are the substances that are formed when the body breaks down fat particles. These are a type…

Q: Which compounds link the urea and Krebs cycles?

A: The Krebs cycle is also known as the TCA cycle or the citric acid cycle. It is a series of reactions…

Q: Identify which of the following molecules yields uric acid when degraded: a. DNA b. FAD c. CTP d.…

A: Uric acid is a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen with the formula…

Q: Describe in detail, the key steps of the urea cycle.

A: Steps of Urea Cycle: Formation of Carbamoyl Phosphate Synthesis of Citrulline Synthesis of…

Q: (c) Describe the reversible steps in the urea cycle, including the substrates, products, and…

A: The urea cycle is also known as the Krebs-Henseleit Ornithine cycle. This can be described as a…

Q: What is the major source of ammonia in the body? Explain your answer.

A: Ammonia is a waste product that is excreted out of the body in the form of urea. Urea formation…

Q: what is the molecular nature of the substance responsible for the acid-fast property of an organism?

A: The capacity of a bacterium to resist decolorization by acids during staining methods is known as…

Q: Explain Maple syrup urine disease . which enzyme is deficient in it ?

A: Maple syrup urine disease is a rare genetic disorder which is characterized by the deficiency of an…

Q: Assuming that an animal uses a catabolic pathway that produces organic products, such as lactic acid…

A: A catabolic pathway refers to the series of chemical reactions in which complex molecules breakdown…

Q: Suppose a pregnant woman with severe morning sickness has been vomitingsteadily for several days.…

A: Severe morning sickness may lead mother to the dehydration The loss of stomach acid affect her body…

Q: Compound A has been produced as a possible urea-cycle enzyme inhibitor. Compound A is thought to…

A: The urea cycle process metabolizes ammonia [NH3] to make urea, converting extremely poisonous…

Q: In a normal patient on a typical diet, which of the following molecules should be in low…

A: 1st question: The sodium will be in less amount. Normal patients diet generally preffered diet is…

Q: . The following diagram shows the biosynthesis of B12 coenzymes, starting with the vitamin. DMB is…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Why can’t humans simply excrete waste nitrogen atoms asammonia rather than utilize the energetically…

A: Protein degradation produces ammonia. The nitrogenous waste differs in different organisms. Most of…

Q: Which of the following takes the most energy to make?     urea     ammonia     uric acid

A: Birds release nitrogenous wastes as uric acid as they convert the ammonia to uric acid so that it is…

Q: Which electrolytes are not harmful to metabolic processes when they are at excessive levels

A: Introduction: Those minerals and other body fluids in the body that convey an electric charge are…

Q: In ammonia, give its chemical structures and relative physiologic concentrations and describe their…

A: Ammonia is produced by the amino acids in all parts of the body. Nitrogen is a key component of…

Q: Why might high concentrations of urea unfold proteins?

A: The organic molecule urea, commonly known as carbamide, has the chemical formula CO(NH2)2. A…

Q: Which of the following is a substrate in the urea cycle? a. fumarate b. glutamate c. aspartate d.…

A: In unreotelic organisms, harmful ammonia has to be converted into less harmful urea that is released…

Q: Gatorade and other drinks are actually hypotonic solutions.  How do these drinks rehydrate their…

A: Tonicity is a process in which extracellular fluid transport water in or out of the cells through…

Q: C. Describe the effect that each of the following changes would have on the rate of a biochemical…

A: Enzymes are proteins molecules that increase the rate of a biochemical reaction. Enzymes have an…

Q: identify the major reactants and products of the urea cycle.

A: Urea cycle is also known as ornithine cycle. A series of biochemical reactions that produces urea in…

Q: In considering the rate of reaction for urea conversion, the enzyme is  ____________ the substrate…

A: The question asks to determine the fill up type:In considering the rate of reaction for urea…

Q: What is the action of acid and alkali on the enzyme in saliva? Acid: Alkali

A: Enzymes function as catalysts and speed up biochemical reactions. The food consumed contains…

Q: How many ATPs are required for one round of the ureacycle? Where do these ATPs get used?

A: ATP : It is an organic compound and hydrotrope that provides energy to drive many processes in…

Q: In considering the rate of reaction for urea conversion, the enzyme is _____ , the substrate is…

A: The rate of reaction- it is defined as the pace at which reactants are changed into products. For…

Q: Nitrates, such as nitroglycerin, have what mechanism of action? Based on this mechanism of action,…

A: Nitroglycerin is a vasodilator which give relief from the symptoms of angina, high BP.

Q: Using four examples, describe the relationship between enzyme characteristics and the choice of…

A: Enzyme immobilization is the attachment of an enzyme to a stationary phase or matrix. Inert polymers…

Q: Why do most people elute bound proteins from an ionexchange column by raising the salt concentration…

A: Chromatography is a separation technique that uses differential distribution of components between a…

Q: Increasing the UREA concentration 2. Increasing the UREASE concentration 3. Increasing the…

A: Urease is liver enzyme which convert urea to carbon dioxide and ammonia. It is nickel containing…

Q: Urea dissolves very readily in water, but thesolution becomes very cold as the urea dissolves. How…

A: As urea dissolves in water the solution gets colder which shows that the system is absorbing heat.

Q: explain the Mechanism of Buffer Action.

A: All biological system  maintains a certain range of pH within their cells. If the pH, which…

Q: In the urea cycle, urea is synthesized from carbon dioxide and____________________.

A: The urea cycle is also known as the ornithine cycle, It is a cycle of biochemical reactions that…

Q: Define about Drosha enzyme ?

A: RNA is a type of nucleic acid present in the cells.

Q: Name the enzyme whose substrate is(a) Urea (b) Cellulose

A: Introduction: Enzymes are proteins that catalyze the reaction. Their main function is to accelerate…

Q: A newborn is brought into a clinic, and his parents indicate that their baby is lethargic, vomits…

A: "Kidney" failure occurs when the kidneys cease working and the body is unable to eliminate waste…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.