Question

What are macromolecules? Give examples.

Answer 1

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➡️ Macromolecules are large complex molecules present in colloidal state in intercellular fluid.

➡️ They are formed by the condensation of low molecular weight micromolecules and hence are polymeric in nature.

➡️ Polysaccharides, proteins, and nucleic acids are common examples of macromolecules.

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Answer 2

Answer:

Macro-molecules are large molecules synthesized by polymerization of smaller molecules.

Explanation:

Macromolecules are repetitive units of smaller units or monomers.

Examples are :

1) DNA

Monomer:  Nucleotides

Bond: Phosphodiester Bond

2) Protein

Monomer: Amino acids

Bond: Peptide