Openstax Microbiology - Chapter 7 Microbial Biochemistry Latest Update 2025 Questions Fully Solved
Macronutrients - Answers A chemical substance that an organism must obtain in relatively large
amounts
micronutrients - Answers vitamins and minerals
trace elements - Answers An element indispensable for life but required in extremely minute amounts.
organic molecule - Answers A molecule containing carbon that is a part of or produced by living systems.
biomolecules - Answers organic molecules which combine to form living organisms; includes
carbohydrates, lipids, proteins and nucleic acids
carbon skeleton - Answers The chain of carbon atoms that forms the structural backbone of an organic
molecule.
isomers - Answers Two different molecules that have the same chemical formula
structural formula - Answers a formula that shows the arrangement of atoms in the molecule of a
compound.
structural isomers - Answers differ in the covalent arrangements of their atoms
stereoisomers - Answers Compounds with the same structural formula but with a different arrangement
of the atoms in space.
enantiomers - Answers isomers that are mirror images of each other
functional groups - Answers the components of organic molecules that are most commonly involved in
chemical reactions
macromolecules - Answers A very large organic molecule composed of many smaller molecules
monomers - Answers building blocks of polymers
polymers - Answers large compound formed from combinations of many monomers
dehydration synthesis - Answers A chemical reaction in which two molecules covalently bond to each
other with the removal of a water molecule.
carbohydrate - Answers compound made up of carbon, hydrogen, and oxygen atoms; major source of
energy for the human body
saccharides - Answers carbohydrate units
Monosaccharides - Answers Single sugar molecules
Macronutrients - Answers A chemical substance that an organism must obtain in relatively large
amounts
micronutrients - Answers vitamins and minerals
trace elements - Answers An element indispensable for life but required in extremely minute amounts.
organic molecule - Answers A molecule containing carbon that is a part of or produced by living systems.
biomolecules - Answers organic molecules which combine to form living organisms; includes
carbohydrates, lipids, proteins and nucleic acids
carbon skeleton - Answers The chain of carbon atoms that forms the structural backbone of an organic
molecule.
isomers - Answers Two different molecules that have the same chemical formula
structural formula - Answers a formula that shows the arrangement of atoms in the molecule of a
compound.
structural isomers - Answers differ in the covalent arrangements of their atoms
stereoisomers - Answers Compounds with the same structural formula but with a different arrangement
of the atoms in space.
enantiomers - Answers isomers that are mirror images of each other
functional groups - Answers the components of organic molecules that are most commonly involved in
chemical reactions
macromolecules - Answers A very large organic molecule composed of many smaller molecules
monomers - Answers building blocks of polymers
polymers - Answers large compound formed from combinations of many monomers
dehydration synthesis - Answers A chemical reaction in which two molecules covalently bond to each
other with the removal of a water molecule.
carbohydrate - Answers compound made up of carbon, hydrogen, and oxygen atoms; major source of
energy for the human body
saccharides - Answers carbohydrate units
Monosaccharides - Answers Single sugar molecules
