Under severe starvation conditions, people develop “acetonebreath.” Explain.
Q: Which step in lipid metabolism would you expect to be affected by 3,4-dihydroxybutyl-1-phosphonic…
A: Lipid metabolism is the synthesis and degradration of lipids in cells, involving the breakdown or…
Q: What are glycosaminoglycans used for in the body?
A: Glycosaminoglycans (GAGs) are heteropolysaccharides that are mainly unbranched. They are composed of…
Q: Why are thioesters considered high-energycompounds?
A: Energy-rich compounds in cells comprise five kinds of high-energy bonds: phosphoanhydride, acyl…
Q: F L-carnitine in fatty acid metabolism is
A: Carnitine is important nutrient present in diet and synthesized from Amino acids.
Q: name the oxidation/reduction product for the given monosaccharide
A: The given monosaccharide is a d-form due to the arrangement of hydroxyl groups.
Q: provide two reasons why cholesterol is important in the body?
A: Sterols are the compounds that do not contain fatty acids, but they have fat like properties. Each…
Q: Is malonate a weight-gain or weight-loss drug?
A:
Q: Difference between guanosine and uracil?
A: Guanosine is a nucleoside. It has a nitrogenous base and sugar. It is present in DNA as well as…
Q: Which sugar is better to use as substitute for table sugar for diabetics, L-arabinose or maltose?…
A: Diabetic people have higher glucose content as compared to normal individuals. Diabetes is caused by…
Q: Butter can become rancid as a result of hydrolysis by microorganism. Which of the fatty acids are…
A: Microorganisms are present in the environment everywhere such as air, soil and water. When butter is…
Q: What is the difference between ketogenic and glucogenic amino acids?
A: Proteins are made of monomers, the amino acids, linked by peptide bonds. The proteins are required…
Q: Substituting (changing) a purine to a purine is called:
A: A mutation is a change in a DNA sequence. It can result from DNA copying mistakes made during cell…
Q: Sulfur is a component of two important amino acids to plants and animals, the cysteine and…
A:
Q: The amino acids glutamine and glutamate are central toamino acid metabolism. Explain.
A: The metabolism of amino acids plays a vital role in our body to aid various biological reactions.…
Q: Why are nerve cells particularly sensitive to changes in bloodglucose concentration?
A: Ans: The glucose is transported to different parts of the body by diverse mechanisms or by receptors…
Q: Lesch nyhan syndrome is due to deficiency of which enzyme ?
A: Lesch nyhan syndrome is a rare inherited disorder which occurs exclusively in males, due to…
Q: List the four fat-soluble vitamins. Why is excess consumption of three of these vitamins of concern?
A: The vitamins are the organic molecules that are essential micronutrients needed by organism in…
Q: Which of the following is not the general properties of fat-soluble vitamins?
A: The vitamins are two types : Fat soluble vitamins Vitamin A Vitamin D Vitamin E Vitamin K Water…
Q: Why is it recommended that polyunsaturated oils be substituted for saturated fats in the diet?
A: Polyunsaturated fatty acids are triglycerides. The fatty acids are esterified with polyunsaturated…
Q: What does this important observation imply about the relation between the amino acid sequence of…
A: Protein function is directly related to the structure of that protein. A protein's specific shape…
Q: What would you expect to happen to levels of mevalonate in human plasma if an individual were to go…
A: The mevalonate used in the mevalonate/HMG-CoA pathway to synthesize cholesterol, farnesyl…
Q: phingolipids may contain Group of answer choices 1. glucose 2. glycerol 3. inositol 4. alanine…
A: Introduction: Phospholipids consititute the important group of compound lipids and are the most…
Q: Can an amino acid be both glucogenic and ketogenic? Explain why or why not.
A: The the amino acid is the basic subunit of the protein, which helps to form protein functional…
Q: under which conditions ketone bodies will be generated in our body?
A: Ketone bodies are generated through ketogenesis. These are water-soluble compounds that are formed…
Q: Will an amino acid be glucogenic or ketogenic if it is catabolized to the following molecules?(a)…
A: Glucogenic amino acids are the amino acids that are converted into glucose through gluconeogenesis…
Q: Which glycogen storage disorder is known as amylopectinosis? explain very briefly.
A: In glycogen storage disease abnormal accumulation of sugar occur in the body due to defective…
Q: Tyrosine is a nonessential amino acid in humans. Under what circumstance would it become an…
A: Amino acids are biomolecules serving as the building blocks of proteins. These have a carboxylic…
Q: Describe the functions of the triacylglycerols.
A: Triacylglycerols (TAGs) are made up of glycerol and three fatty acids (same or different). It is an…
Q: Why is trypsin an unusual name for an enzyme? (What is the convention for enzyme names?) .
A: The enzymes are the biocatalyst that perform specific biochemical reaction within the body and after…
Q: Why are the enzymes α-Amylase and α-glucosidase active in a patient with hyperglycemia or diabetes?…
A: Enzymes are biological catalysts that increase the rate of the reaction that occurs inside the…
Q: Urea synthesis begins with the formation of _____________.
A: The urea cycle is a biochemical process that converts the toxic substance (ammonia) which was…
Q: What three compounds are classified as ketone bodies? Why are they so designated? What process in…
A: Ketone bodies are produced by liver when the food intake in the body is very low. It is a molecule…
Q: Under what nutritional conditions would you expect PHAs orglycogen to be produced?
A: Every organism needs energy to carry out various physiological functions in the body in order to…
Q: Explain, why high-density lipoprotein (HDL) cholesterol is known as the "good" cholesterol?
A: Cholesterol is a fat-like substance found in our blood, that is required to build up healthy cells.…
Q: Why can galactosemia be relieved by feeding an affected infant a formula containing sucrose as the…
A: Galactosemia is a genetic disorder that occurs due to mutation in the GALK1, GALT, and GALE genes.…
Q: The most abundant intracellular thiol is _____________ .
A: Thiols are the sulfur analogue of alcohols in which sulfur takes place of oxygen in the hydroxyl…
Q: Amino acids that degrade yielding acetyl-CoA or acetoacetyl-CoA are referred to as _____________.
A: Amino acids are the monomers for protein synthesis but amino acid degradation transforms the carbon…
Q: the major biochemical function of B vitamins within the human body is as:
A: Vitamins are a group of substances that are required for normal cell function, development, and…
Q: What are the unique enzymes needed to b-oxidize a monounsaturated fatty acid?
A: Monounsaturated fatty acid : It are healthy type of fat. replacing less healthy fats, such as…
Q: Fish living in environments such as the Arctic Ocean, wherewater temperatures are below the freezing…
A: Introduction: Antifreeze glycoproteins (AFGPs) constitute the major fraction of protein in the blood…
Q: Discuss the absorption spectra of the 3 amino acids as given in graph 1.
A: Spectrophotometry is used to determine the concentration of any unknown sample. Ninhydrin test is…
Q: Alcohol dehydrogenase, found in liver cells, converts ethanol into cetaldehyde. What type of…
A: Proteins are formed of amino acid monomers, linked by peptide bonds. They serve various important…
Q: What is the source of Diacylglycerol (DAG)?
A: Introduction: Diacylglycerol (DAG) or diglyceride is a glyceride that is formed by two fatty acid…
Q: Which step in lipid metabolism would you expect to be affected by 3,4-dihydroxybutyl-1-phosphonic…
A: Lipid metabolism is the synthesis and degradation of lipids in cells, involving the breakdown or…
Q: What are the unique enzymes needed to -oxidize a polyunsaturated fatty acid?
A: Saturated fatty acids with an even number of carbon atoms are completely degraded via the…
Q: Determine the difference between ketogenic and glucogenic amino acids.
A: Amino acids are organic acids with a single alpha carbon to which various substituents such as an…
Under severe starvation conditions, people develop “acetone
breath.” Explain.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Why do we generate ketones when we have low CHO levelsIn 2-page worth of words (around 500), discuss in depth the risks and hazards of CYCLAMATE in the body. What will be the reactions and the harmful products and their effects? Why is this a concern?at room temperature, amino acids are solids with relatively high decomposition points. explain why
- Can an amino acid be both glucogenic and ketogenic? Explain why or why not.Fill in the blanks and explain the relationship between the paired words/phrases a. methotrexate: dihydrofolate reductase; ___________: thymidylate synthase b. __________: aspartate; purine: glycineWhy are nerve cells particularly sensitive to changes in bloodglucose concentration?
- Why is D-glucose (dextrose), given intravenously to patients rather than sucrose?Under what nutritional conditions would you expect PHAs orglycogen to be produced?Butter can become rancid as a result of hydrolysis by microorganism. Which of the fatty acids are responsible for the bad odor associated with rancidity?