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How are the molecules in polymers different from the molecules of other compounds?
Molecules in polymers consist of repeating units called monomers that are linked together in a long chain, whereas molecules of other compounds may not have this repeating structure. Additionally, polymers can have high molecular weights due to the presence of multiple monomer units, which contributes to their unique properties such as flexibility and strength.
Which classes of biological molecules consists of both small molecules and macromolecular polymers?
Carbohydrates, lipids, and nucleic acids are classes of biological molecules that consist of both small molecules and macromolecular polymers. Carbohydrates are composed of simple sugars and polysaccharides, lipids include fatty acids and triglycerides, and nucleic acids contain nucleotides and long chains of DNA or RNA.
Where are monomers of plastics found?
Monomers of plastics can be found in petrochemicals derived from crude oil or natural gas. These monomers are the building blocks that are used to create polymers through a process called polymerization.
What statement best describes nucleic acids?
Nucleic acids are biological molecules that store and transmit genetic information within a cell. They are made up of building blocks called nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. DNA and RNA are examples of nucleic acids.
Do lipids have monomers or polymers?
Lipids are not polymers but are macromolecules. So we cannot speak of monomers and polymers of lipids.Lipids are triglycerides, the simplest form being formed by a condensation reaction between a molecule of glycerol (which has 3 -OH groups) and 3 fatty acids.
How are the molecules in polymers different from the molecules of other compounds?
Molecules in polymers consist of repeating units called monomers that are linked together in a long chain, whereas molecules of other compounds may not have this repeating structure. Additionally, polymers can have high molecular weights due to the presence of multiple monomer units, which contributes to their unique properties such as flexibility and strength.
Are carbohydrates lipids nucleic acids and proteins are they polymers?
Carbohydrates and proteins are indeed considered polymers because they are composed of repeating subunits: carbohydrates consist of sugar monomers, while proteins are made up of amino acid monomers. Nucleic acids, such as DNA and RNA, are also polymers formed from nucleotide subunits. However, lipids are not classified as polymers; they are a diverse group of molecules that do not consist of repeating monomeric units.
Which classes of biological molecules consists of both small molecules and macromolecular polymers?
Carbohydrates, lipids, and nucleic acids are classes of biological molecules that consist of both small molecules and macromolecular polymers. Carbohydrates are composed of simple sugars and polysaccharides, lipids include fatty acids and triglycerides, and nucleic acids contain nucleotides and long chains of DNA or RNA.
What are the patterns in which monomers come together to form polymers?
Many polymers consist of a single kind of monomer that repeats over again multiple times.
Which class of molecules is not organized in repeating units of monomers?
Polymers are typically composed of repeating units of monomers, but lipids do not follow this structure. Instead, lipids are a diverse group of hydrophobic molecules that include triglycerides, phospholipids, and steroids. They are characterized by their varied structures, which do not consist of repeating monomeric units. This unique structure allows lipids to perform various functions in biological systems, such as energy storage and forming cellular membranes.
Where are monomers of plastics found?
Monomers of plastics can be found in petrochemicals derived from crude oil or natural gas. These monomers are the building blocks that are used to create polymers through a process called polymerization.
What statement best describes nucleic acids?
Nucleic acids are biological molecules that store and transmit genetic information within a cell. They are made up of building blocks called nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. DNA and RNA are examples of nucleic acids.
What has compounds that have repeating subunits?
Polymers have compounds that have repeating subunits. Polymers consist of long chains of monomers, which are repeated units that are linked together. This repeating structure gives polymers unique properties and versatility in various applications.
Do lipids have monomers or polymers?
Lipids are not polymers but are macromolecules. So we cannot speak of monomers and polymers of lipids.Lipids are triglycerides, the simplest form being formed by a condensation reaction between a molecule of glycerol (which has 3 -OH groups) and 3 fatty acids.
Is fat a polymer?
polymer
What are polymers made from chemicals?
A polymer (a chemical term) is any material that is made up of repeating linked units (monomers). An example of a polymer is starch. It is made from linked units of Glucose (a sugar). Another example is plastics such as low density polyethylene made from linking repeating ethylene (a gas) units. Maybe a more familar example that is used around the house is when you repair your car with fiberglass. The liquid that is used to bond the fiberglass to the car and itself is styene monomer. When the catalyst is added to the styrene monomomer you are starting a chemical reaction that joins the monomers into very long polymers that cross link and form a hard polymer.
Why can lipids not be considered polymers?
Lipids cannot be considered polymers because they do not consist of repeating monomer units like true polymers do. Lipids are a diverse group of molecules that include fats, oils, and waxes, and they do not exhibit the characteristic structure of polymers.
