Why might some animals find it beneficial to convert ammonia to urea?     ammonia is not water soluble     urea is less toxic than ammonia and can be concentrated to a greater extent     energy is released in the form of ATP when ammonia is converted to urea     ammonia cannot diffuse out of the body through the gills and skin while urea can

Q: People with asthma or chronic obstructive pulmonary disease can suffer from respiratory acidosis due…

A: The chemical reactions that occur inside the body and sustain the life processes are together summed…

Q: hyposmotic solution is always hypotonic.

A: Osmolarity and tonicity are two different terms.  Osmolarity is the measure of concentration of the…

Q: The nitrogenous waste that requires the least energy to produce is O A. ammonia. OB carbon dioxide.…

A: Nitrogenous waste is produced by all living things and has to be disposed of out of the body.…

Q: Describe the role of ammonia in the transport of hydrogenions to the outside of the body

A: Kidneys are the primary organs of the excretory system.

Q: Why is diaeehea a symptom of lactose intolerance? 1-Undigested lactose converts into H20 in the…

A: Lactose intolerance is a situation, in which people cannot digest lactose present in the milk in…

Q: The amino acid in Hemoglobin that is most  found to be most sensitive to pH changes, and hence…

A: Oxygen binding capacity (OBC) is a measure of the ability of a substance or material to bind or hold…

Q: pH > 7 in the lungs results in     deprotonating of histidine, making it negatively charged.…

A: The pKa of the ionizable side chain of an amino acid determines whether at a particular pH the side…

Q: Name one of the compounds that the enzyme Phosphodiesterase breaks down_

A: Lyases are a class of enzyme that breaks down specific covalent bond and removes agroup without…

Q: Draw a diagram showing the metabolism of purines to uric acid in humans; write the key enzymes in…

A: Catabolism is a type of metabolic pathway that involves the breaking down of larger complex…

Q: KcsA is highly selective for transporting K+. Choose the statement below that is in incorrect. O The…

A: The KcsA channel is a potassium ion channel protein found in the cell membranes of certain bacteria,…

Q: The blood brain barrier protects the brain from harmful molecules and also prohibits certain drugs…

A: Hydrophilic materials are those that have a unique solubility in water and expand across it,…

Q: A patient with familial hypercholesterolemia should be treated with: Omega 3 fatty acids Statins…

A: Familial Hypercholesterolemia: Familial Hypercholesterolemia is a genetic disorder that affect about…

Q: #4: With regard to the Nat-Glucose Symporter (aka Sodium-Glucose Co-transporter), Which of the two…

A:

Q: antothenic acid in the cells is to make __________________for the metabolism of energy nutrients and…

A: The major function of pantothenic acid in the cells is to make  co-enzyme A for the metabolism of…

Q: From greatest to least rank lemons blueberries jalapeños and corn in their ascorbic acid content

A: Given: Ascorbic acid is also known as Vitamin-C.It is a natural water soluble vitamin. It is found…

Q: aved Which correctly describes the sequence of molecules in the urea cycle? Ornithine, Citrulline,…

A: Introduction :  Urea cycle is a process of conversion of toxic ammonia to less toxic urea. Products…

Q: Which of the following general external effects tends to increase the rate (or velocity) of standard…

A: Enzymes are the biocatalyst that increases the rate of reaction without itself being used or changed…

Q: The transport would also be characterized as Aspartic acid uniform diffusion active facilitated…

A: The cell/ plasma membrane is the external protective barrier of the cell allowing movement of only…

Q: 2. Another bodily process is the urea cycle. However, a carbamoyl phosphate is necessary to begin…

A: Carbamoyl phosphate is synthesized with the help of enzyme carbamoyl phosphate synthetase requiring…

Q: can you explain this explain this, "An old cookbook claims that cooking acidic food, such as…

A: The claim made in the old cookbook suggests that cooking acidic foods like spaghetti sauce in an…

Q: Diabetes mellitus, in which fatty acids are converted to ketone bodies, leads to

A: Metabolic acid-base disorders may be due to kidney disease, electrolyte disturbances, severe…

Q: When the amount of ligand bound is in large excess compared to the protein, the fractional…

A: Enzyme kinetics studies the effect of substrate concentration and other factors on the rate of the…

Q: Drugs are small molecules that often occur in either a neutral or a charged form, depending on pH.…

A: Since pH affects the solubility of the molecule, which determines the stability of pharmaceuticals,…

Q: Tetrodotoxin binds to sodium channels and blocks the passage of sodium ions. Based on this…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: Which of the following statements regarding proline is INCORRECT? It is an imino acid  Maintains…

A: Hi! Thank you for posting the question on Bartleby. As per the guidelines we can answer only…

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: Secondary transporters  How is internal pH control accomplished?

A: pH is a measure of the concentration of hydrogen ions in a solution. It is an important quantity…

Q: What effect can pH changes have on enzyme function?  Acidosis INCREASES or DECREASES neuron…

A: An enzyme is defined as the biological substance produced in living organisms and thus, acts as a…

Q: If a liver cell with a concentration of 4% glycogen was submerged into a solution with 8% glucose,…

A: Osmosis is a movement of water through a semipermeable membrane from higher to lower concentrations.…

Q: Item 19   Surfactant is necessary to prevent collapse of the alveoli in the lung because in its…

A: As per our honor code, we are allowed to answer only one question at a moment. You have posted…