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What is the definition of lipid fats?
Lipids are a broad group of naturally occurring molecules which includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others. The main biological functions of lipids include energy storage, as structural components of cell membranes, and as important signaling molecules.Lipids may be broadly defined as hydrophobic or amphiphilic small molecules; the amphiphilic nature of some lipids allows them to form structures such as vesicles, liposomes, or membranes in an aqueous environment. Biological lipids originate entirely or in part from two distinct types of biochemical subunits or "building blocks": ketoacyl and isoprene groups.Using this approach, lipids may be divided into eight categories: fatty acyls, glycerolipids, glycerophospholipids, sphingolipids, saccharolipids and polyketides (derived from condensation of ketoacyl subunits); and sterol lipids and prenol lipids (derived from condensation of isoprene subunits).Although the term lipid is sometimes used as a synonym for fats, fats are a subgroup of lipids called triglycerides. Lipids also encompass molecules such as fatty acids and their derivatives (including tri-, di-, and monoglycerides and phospholipids), as well as other sterol-containing metabolites such as cholesterol. Although humans and other mammals use various biosynthetic pathways to both break down and synthesize lipids, some essential lipids cannot be made this way and must be obtained from the diet.
Large organic molecules are usually assembled by polymerization of a few kinds of repeating simple subunits what is an exception to this statement?
An exception to this statement is the assembly of lipid molecules, such as fats and oils, which are not formed by polymerization of repeating subunits but rather by condensation reactions between individual fatty acid molecules and glycerol molecules. Lipids do not form polymers in the same way that proteins, nucleic acids, and carbohydrates do.
How are lipidsproteinscarbonhydratesand nucleic acids alike?
Lipids, proteins, carbohydrates, and nucleic acids are all essential molecules for life. They are macromolecules made up of smaller subunits, which are monomers. Each type of molecule serves specific functions in the body, such as energy storage (lipids, carbohydrates), structural components (proteins), or genetic information storage (nucleic acids).
Which cytoskeletal element is NOT correctly associated with its characteristics?
C. Centrioles are found in the microtubule organizing centers of plants.
Difference between macro molecules and micro molecules?
Macromolecules are large molecules made up of smaller subunits, while micromolecules are smaller molecules that are not typically composed of repeating subunits like macromolecules. Macromolecules include proteins, nucleic acids, carbohydrates, and lipids, while micromolecules include ions, small molecules like water and gases, and some vitamins and minerals.
Subunits of lipids are?
fatty acids and glyceroids
What are subunits in lipids?
fatty acids and phospholipids!!!
Subunits of lipids?
triglycerides, phospholipids, waxes, and steroids
Subunits that make up lipids?
fatty acids and steroids
What are subunits of Lipids?
Lipids are a group of hydrophobic chemical structures comprised of fats, oils, steroids, phospholipids, and waxes. The basic subunits of most of these are fatty acids, which have a hydrocarbon backbone and a carboxyl group at one end.
What are the fundamental subunits of lipids?
i tried to say ".. is strictly y0 m@m@" but it wouldn't let me sorry i had to XD
What do proteins carbohydrate and lipids have in common?
They are all formed from the same elements. They are part of the cell membrane (phospholipids not just lipids). polymers of smaller subunits, i believe.
What do proteins and carbohydrate and lipids have in common?
They are all formed from the same elements. They are part of the cell membrane (phospholipids not just lipids). polymers of smaller subunits, i believe.
What do protein carbohydrate and lipids have in common?
They are all formed from the same elements. They are part of the cell membrane (phospholipids not just lipids). polymers of smaller subunits, i believe.
What do protein's carbohydrate's and lipids have in common?
They are all formed from the same elements. They are part of the cell membrane (phospholipids not just lipids). polymers of smaller subunits, i believe.
What are lipids subunits?
Lipids are macromolecules made up of smaller subunits called fatty acids and glycerol. Fatty acids are long hydrocarbon chains with a carboxyl group at one end, while glycerol is a three-carbon alcohol that serves as the backbone for triglycerides and phospholipids.
What is the subunit of phospholipids?
Phospholipids are a class of lipids, which are major components of cell membranes. The three subunits of phospholipids are phosphate, glycerol and fatty acids.
