Examlex
Which of the following organs has a mucosal layer that is composed of columnar epithelium with a brush border of microvilli to enhance absorption?
Dimer
An association of two monomers (e.g., a disaccharide or a dipeptide).
Isomers
Compounds with the same chemical formula but different arrangements of atoms, resulting in different properties.
Molecular Formulas
Representations that show the number and types of atoms present in a molecule, but not the bonding arrangement or structure.
Thiols
Organic compounds containing a sulfhydryl group, characterized by their strong odors and participation in chemical reactions.
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