NURSING EXAM QUESTIONS
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a nucleotide
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a monosaccharide
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an amino acid
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a fatty acid
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Detailed explanation-1: -The Glycerol and fatty acids are described as the monomers of lipids.
Detailed explanation-2: -Glycerol and fatty acids are the monomers of lipids. Lipids include waxes, oils and fats.
Detailed explanation-3: -Complete answer: A lipid is a polymer composed of three fatty acid molecules and one glycerol molecule.
Detailed explanation-4: -Lipids are an essential component of the cell membrane. The structure is typically made of a glycerol backbone, 2 fatty acid tails (hydrophobic), and a phosphate group (hydrophilic).
Detailed explanation-5: -Lipids aren’t polymers since they lack a monomer unit. Simply put, lipids are a type of fat having a glycerol molecule and a two or three fatty acid chain. Although there is always one glycerol, the number of fatty acids varies. As a result, there isn’t a monomer unit.