In what chemical form does cholesterol usually exist in the bloodstream?

Q: What do you mean by ergosterol?

A: Ergosterol:              A sterol that resides on the cell membranes of fungi and acts to maintain…

Q: Monoglycerides are made of glycerol and __________

A: Monoglycerides are a type of fat naturally found in many foods. They can be either saturated or…

Q: What do prostaglandins and leukotrienes have to do with lipids?

A: Prostaglandins and leukotrienes are the potent forms of eicosanoids lipid. These are the types of…

Q: Why can glycerophospholipids form membranes, while triacylglycerols cannot?

A: Glycerophospholipids are fatty acid diglycerides with a phosphatidyl ester attached to the terminal…

Q: What class of biological molecules does cholesterol belong to?

A: Cholesterol is a waxy-fat like substance found in all the cells of the body which is required for…

Q: Can NaOH be titrated with Phosphoric acid why or why not?

A: Titration is a common laboratory method of quantitative chemical analysis to determine the…

Q: Describe the biological significance of cholesterol.

A: Introduction: Cholesterol is a 27 carbon compound with a hydrocarbon tail, a central nucleus…

Q: What are glycosides, and how can they be formed?

A: Glycoside is a molecule in which a sugar is bound to another functional group via a glycosidic bond.

Q: what is the difference between good cholesterol and bad cholesterol?

A: Cholesterol is an organic molecule; essentially a lipid. It is synthesized in all animal cells and…

Q: Triacylglycerol possess what kind of properties?

A: The word "biomolecule" refers to organic biological macromolecules that play an important role in…

Q: What is glycerol 3-phosphate?

A: As basically the Glycerol 3-phosphate is synthesized by reducing dihydroxyacetone phosphate (DHAP),…

Q: What are purines?

A: DNA is a helically twisted double chain macromolecules made up of polymerised units of…

Q: What are triglycerides formed from?

A: Glycerides are more commonly known as acylglycerols, are the esters that are formed with the help of…

Q: What is deoxyribonucleic acid ?

A: The molecules that are found in the living cells are called biomolecules. The four main biomolecules…

Q: Heparin has what functional groups? what is the chemical reactivity of heparin in respect to its…

A: Heparin is defined as an anticoagulant that helps or prevents the formation of a blood clot in the…

Q: What is a major function of cholesterol in your body?

A: Cholesterol is a waxy, fat-like substance that's found in all the cells in your body. Your body…

Q: Why are glycerophospholipids more soluble in water than triacylglycerols?

A: The cell membrane is composed of a lipid bilayer in which the proteins remain embedded. Among all…

Q: What is triglyceride  ?

A: Fats play  different roles in the body. One of the major role of fats is their presence in the…

Q: What is triacylglycerols?

A: Biomolecules are the necessary chemical components for biological creatures. They are known to be…

Q: What is Glycine?

A: Simplest amino acid. Non-essential amino acid. Optically inactive amino acid due to absence of…

Q: What appears to be the role of HDLs?

A: Biomolecules are organic macromolecules that play an important role in the proper functioning of the…

Q: What is Triglycerides?

A: Lipids are the molecule which has long hydrocarbon chain, which helps to make the structure of the…

Q: What is the difference between a saturated and an unsaturated fattyacid? How do the structural…

A: Fatty acid: Fatty acids are the acids that form a chain of carbon and hydrogen atoms that has a…

Q: A dehydration reaction joins two glucose molecules toform maltose. The formula for glucose is…

A: Glucose is a simple sugar (monosaccharide). Its formula is C6H12O6. It is called hexose sugar as it…

Q: Why must cholesterol be packaged for transport rather than occurring freely in the bloodstream?

A: Cholesterol is a class of derived lipids made up of fused cyclohexane and cyclopentane rings which…

Q: What are glycolipids?

A: Lipids are biomolecules that are non-polar solvents, which are soluble in nonpolar solvent but…

Q: What is the relationship between saturated fatty acids andLDL?

A: The human body produces all the required LDL naturally. Fat is made up of two different molecules,…

Q: what is the general block diagram of a triacylglycerol

A: The ester that is derived from three fatty acids and  a molecule of glycerol is known as…

Q: One problem with burning some plastics is the release of formaldehyde. What are some of the…

A: Some people are very sensitive to formaldehyde, whereas others have no reaction to the same level of…

Q: what is the structure of acylglycerols and its function

A: Lipids are biological molecules comprised of carbon, hydrogen, and oxygen. They are mainly…

Q: what is purine ?

A:

Q: Why would a crystal of NaCl dissolve in water?

A: Sodium Chloride (NaCl) also known as salt which is an essential compound our body uses to absorb and…

Q: The metabolic intermediate acetyl phosphate is an anhydride formed from acetic acid and phosphoric…

A: Anhydride is a type of chemical compound formed by the removal of water molecules from another…

Q: If the disaccharide maltose is formed from two glucose monosaccharides, which are hexose sugars, how…

A: Maltose comprises two glucose molecules bound together by an alpha-(1,4') glycosidic bond. The…

Q: What one functional group can be found in ANY glucose molecule?

A: Glucose is defined as the main sugar molecule that is present in the blood where it acts as the main…

Q: What are phosphoacylglycerols?

A: Introduction: Lipids are a category of structurally diverse compounds soluble in nonpolar organic…

Q: What are the function of purines?

A: The genetic material DNA and RNA carries the basic structural and functional information found in…

Q: Although high cholesterol level is associated with cardiovascular disease, cholesterol plays an…

A: Cholesterol is an essential fat that is present in our body and is important for the synthesis of…

Q: What are terpenes? Name three examples.

A: There are numerous naturally occuring molecules that plants and animals synthesize for specific…

Q: Explain what is glycerol?

A: Glycerol is a simple polyol compound.

Q: Why are glycerophospholipids, rather than triacylglycerols, found in cell membranes?

A: Cell membranes is the outer protective layer of the cell which is made up of lipid bilayer. This…

Q: The most common intercellular thiol is ________

A: Glutathione is a material composed of glycine, cysteine, and glutamic acid amino acids. It is…

Q: What property must a substance possess for it to be classified as a lipid?

A: Lipids are one of the important biomolecule in the human body. Unlike other biomolecules, lipids are…

Q: In a dietary context, what is the difference between good and bad cholesterol?

A: The cholesterol which Carries it to liver so that it can be removed from body is considered good…

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.