OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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DNA is made up of nucleic acids.
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Protein is made up of amino acids.
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Nucleic acids are made up of DNA.
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Amino acids are made up of protein.
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Detailed explanation-1: -In organisms, macromolecules are made up of subunits. Which of these pairs correctly describes how a macromolecule is constructed? DNA is made up of nucleic acids. Protein is made up of amino acids.
Detailed explanation-2: -Most macromolecules are polymers, which are long chains of subunits called monomers.
Detailed explanation-3: -a protein is a long molecule composed of repeating subunits called amino acids.
Detailed explanation-4: -Figure 11.4 Peptides and Proteins are macromolecules built from long chains of amino acids joined together through amide linkages. The identity and function of a peptide or a protein is determined by the primary sequence of amino acids within its structure.
Detailed explanation-5: -Monomers are the building blocks of the four basic macromolecules of life-monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.