Name the two different kinds of sphingosine-based lipids.

Q: Name two essential fatty acids

A: Fatty acids are the smallest units of fat in the body. Fats break down to form fatty acids.…

Q: In aqueous solutions, fatty acids associate with each other in spherical clusters called:

A: 2. Option A

Q: How many micrograms of beta carotene would you need to consume from food to provide 10 micrograms of…

A: 12 μg β-carotene is equal to 1 μg retinol. The ratio of Beta-Carotene: Retiol is 12:1 so, for 10…

Q: Describe the biological significance of cholesterol.

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

Q: List four monosaccharides? Where are they located?

A: A monosaccharide is that the most elementary kind of carbohydrates. Monosaccharides will be combined…

Q: synthesis of sphingolipid

A: There are various different kinds of sphingolipid that are manifested by different structures as…

Q: What are the two most common saturated fatty acids? What is the most common unsaturated fatty acid?

A: Biomolecules are those organic molecules that help in the structure and function of the living body.…

Q: arrange the following lipids in order of decreasing polarity: cholesterol, triglyceride, estradiol,…

A: Introduction: The lipids are the biomolecules made up of hydrocarbon that serves as the major…

Q: is the structure glycerophospolipid or sphingophospolipid?

A: ANS: The sphingolipid  are complex lipid that contains an amino group attached with alcohol,…

Q: Cysteine is the amino acid that participates in disulfide bonds in proteins. True or false?

A: The statement is true. Cysteine is an amino acid that is involved in formation of disulfide bonds…

Q: List the steps required for the cell to incorporate NH3 into aminoacids.

A: The amino acid plays a major role in the biological processes of all organisms and it acts as a…

Q: Do structural polysaccharides typically have extensive hydrogen bonding?

A: Structural polysaccharides  Structural polysaccharides are those materials that take part in the…

Q: What type of lipid does not contain fatty acid chains? Why are these molecules classified lipids? as

A: Lipids: a. Lipids are organic compounds that are found in every plant and animal cell and they…

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 is the relationship between carbon chain length and melting point for fatty acids?

A: Fatty acids are molecules that are long chains of lipid-carboxylic acids found in fats and oils and…

Q: All of the following are repeating units of glycosaminoglycans EXCEPT: A. hyaluronate B. heparin…

A: Glycosaminoglycans or GAGs are also considered as mucopolysaccharides, which are negatively charged…

Q: Identify whether the lipid is saponifiable or non-saponifiable:

A: Lipid is a biomolecule that is not soluble in water. It plays a vital role as an effective cell…

Q: In the following list, identify the carbohydrate, the fatty acid, the amino acid, and the…

A: Macromolecules are types of biomolecules that are needed in large amounts for the growth and…

Q: What type of lipid I shown in the picture believe?

A: Lipids are non-polar biomolecules. Lipids are classified as simple lipids, compound lipids, and…

Q: Name three carbohydrates that can be built using onlyglucose monomers.

A:

Q: Why are fatty acids generally composed of an even number of carbons?

A: Fatty acids are carboxylic acid with a long aliphatic chain that is either unsaturated or saturated.…

Q: s the given lipid on the image non-saponifiable or saponifiable?

A: A saponifiable lipid is part of the ester functional group. They are made up of long chain…

Q: Sphingolipids can contain of all of the following except

A: Sphingolipids are a type of lipids that occurs in the cell membranes. They are extensively found in…

Q: Why is cholesterol important in the human body?

A: Sterols are substances that lack fatty acids yet possess fat-like characteristics. Each sterol is…

Q: How does a double bond effect the number of hydrogens found between saturated/unsaturated fatty…

A: Fatty acids may be classified as saturated or unsaturated depending on the presence or absence of…

Q: What is unique about selenocysteine?

A: Ans: The selenocysteine is categorized as uncommon or unusual amino acid.

Q: Sphingolipids can contain of all of the following except A. glycerol. B. sphingosine. C.…

A: Sphingolipids  are composed of sphingoside base to which fatty acid is linked through amide bond.…

Q: Identify the structures shown as glycerophospholipids or sphingolipids.

A: Lipids are not polymers. The simplest form of lipid is fatty acids that are a long chain…

Q: How would the absence of 5-phosphomevalonate impact cholesterol and isoprenoid synthesis?

A: The mevalonate pathway is an essential metabolic pathway that produces two five-carbon building…

Q: What type of omega fatty acid is shown below? * оннн н H H-o-CHCHCH CHC. H HH H C=cH CHH THT C-H H H…

A: There are different types of omega-3 fatty acids present.

Q: When bonding 1 glycerol molecule, with 3 fatty acid molecules, you can build a tryglceride. In…

A: Triglyceride molecules lies in the category of lipids. This form of fat is stored in case of extra…

Q: Provide a three-dimensional structure of four C18 fatty acids ?

A: Fatty acids are the primary components of lipids. It is made up of a linear carbon chain and a…

Q: Name the two functional groups that make up a carbohydrate

A: Carbohydrates are a large group of organic molecules found in foods and living tissues. They occur…

Q: What is the function of sphingomyelin?

A: it is a type of phospholipid

Q: Draw the structure of a phosphoacylglycerol that contains glycerol, oleic acid, stearic acid, and…

A: Introduction: Lipids are water-insoluble that are not a polymer like other biomolecules such as…

Q: Which kind of lipid is lecithin?

A: Lipids are organic substances that are insoluble in water, soluble in organic solvents, and consists…

Q: Which of the following statements about sphingolipids is TRUE?

A: Introduction: Lipids are of great importance to the body as the chief concentrated storage form of…

Q: What is the main difference between a glycerophospholipid and a sphingophospholipid in terms of…

A: Lipids are an important component of biological systems. Glycerophospholipids and…

Q: Which of the following molecules is used to synthesize the lipid shown? HO

A: Sterols are a type of steroid with an OH group at the 3rd position of the aromatic ring. It is a…

Q: Why sphingosines are important for our body?

A: Biological lipids are a chemically diverse group of organic compounds which are insoluble or poorly…

Q: Name two classes of sphingolipid. Give an example of one of them

A: Sphingolipids are the fourth largest class of lipid membrane structure. which consist of a polar…

Q: Give the most common monosaccharide derivatives?

A: Monosaccharides are sugars that cannot be further hydrolyzed into simpler carbohydrate compounds.…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.