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What are four classes of polymers found in living things?
Four classes of polymers found in living things are proteins, nucleic acids, polysaccharides, and lipids. These polymers play essential roles in various biological processes such as structure, storage, and energy production in living organisms.
Are monosaccharides proteins carbohydrates or lipids?
Monosaccharides are carbohydrates, not proteins or lipids. They are the simplest form of carbohydrates and serve as the building blocks for more complex carbohydrates like disaccharides and polysaccharides.
Why are lipids described as non-polymeric?
Unlike the proteins,nucleic acid and polysaccharides, lipids are not polymers. It is because it do not contain any fixed monomeric units instead it has a long chain of methylene groups (-CH2-CH2-CH2-CH2-)and has a general formula : CH3-(CH2)n-COOH
What is acidic polysaccharides?
Acidic polysaccharides are polysaccharides that contain acidic functional groups, such as carboxyl or sulfate groups. These functional groups confer a negative charge to the molecule, making acidic polysaccharides important in various biological processes such as cell signaling and interactions. Examples include hyaluronic acid and pectin.
Why use acetone to precipitate polysaccharides?
Acetone is commonly used to precipitate polysaccharides because it causes the polysaccharides to become insoluble and separate out of solution. This method is effective for isolating and purifying polysaccharides from other components in a sample. Additionally, acetone is volatile and can be easily removed, leaving behind the purified polysaccharides.
What include monosaccharides disaccharides and polysaccharides lipids or carbohydrates?
lipids
Are starch glycogen cellulose and chintin examples of lipids?
No. All of these are carbohydrates and specifically polsaccharides. Starch and glycogen are storage polysaccharides. Cellulose and chitin are structural polysaccharides.
What organic molecules that can be broken down during cellular respiration can be obtained from?
polysaccharides, proteins and lipids
What is the common thing between polysaccharides lipids and proteins?
I believe all contain nitrogen in their monomers
What best describes the common thing between polysaccharides lipids and proteins?
all contain nitrogen in their monomers
Are polysaccharides bonded by ester?
No, polysaccharides are not bonded by ester bonds. Polysaccharides are typically composed of monosaccharide units linked together by glycosidic bonds, which are formed through dehydration reactions. Ester bonds are formed between a hydroxyl group and a carboxyl group, commonly found in lipids but not in polysaccharides.
Are sugars the monomers of lipids?
No, simple sugars are the monomers of polysaccharides, which includes complex sugars, starches, celluloses, lignins, etc.
Name the polymer of carbohydrates proteins lipids and nucleic acid?
Carbohydrates: starch Lipids: Glycerol Proteins: polypeptides nucleic acid: nucleotides
The four main categories of large biological molecules?
The four main categories of large biological molecules are carbohydrates (sugars), lipids (fats), proteins, and nucleic acids. These molecules play crucial roles in the structure and function of living organisms.
How are proteins lipids and polysaccharides similar?
Proteins, lipids, and polysaccharides are all essential biomolecules that serve various functions in living organisms. They are composed of smaller building blocks; proteins are made of amino acids, lipids are primarily made of fatty acids and glycerol, and polysaccharides are formed from sugar monomers. All three types of macromolecules play critical roles in energy storage, structural support, and cellular processes, contributing to the overall metabolism and functionality of cells. Additionally, they are formed through polymerization processes, where smaller units combine to create larger, complex structures.
What is another word for a large molecule?
Another word for a large molecule is a macromolecule.Examples are nucleic acids (DNA, RNA), lipids and phospholipids, proteins, and polysaccharides.
What are the three types of carbohydrates found in living organisms?
Monosaccharides,Disaccharides and Polysaccharides.
