BIOMOLECULAR THERMODYNAMICS
FROM THEORY TO APPLICATION
FOUNDATIONS OF BIOCHEMISTRY AND
BIOPHYSICS 1ST EDITION BARRICK
SOLUTIONS MANUAL COMPREHENSIVE
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
⩥ Stereospecificity. Answer: Biological systems often interact only with
one stereoisomer.
⩥ Drug example of stereospecificity. Answer: Thalidomide (one form
caused birth defects).
⩥ Scientist who prevented thalidomide approval in USA. Answer:
Frances Kelsey.
⩥ What causes configuration differences. Answer: Double bonds or
chiral centers.
⩥ Four major classes of biomolecules. Answer: Proteins, Carbohydrates,
Nucleic acids, Lipids.
, ⩥ Why biomolecules are polymers. Answer: Allows simplicity,
recycling of building blocks, and molecular diversity.
⩥ Proteins. Answer: Linear polymers of amino acids.
⩥ Number of amino acids used in proteins. Answer: 20.
⩥ Function of proteins. Answer: Fold into complex structures with
specific biological activities.
⩥ Carbohydrates. Answer: Polymers of monosaccharides.
⩥ Functions of carbohydrates. Answer: Energy storage, structure,
cellular recognition.
⩥ Nucleic acids. Answer: Polymers of nucleotides.
⩥ Function of nucleic acids. Answer: Storage and use of genetic
information.
⩥ Lipids. Answer: Aggregates of hydrophobic molecules rather than true
polymers.
FROM THEORY TO APPLICATION
FOUNDATIONS OF BIOCHEMISTRY AND
BIOPHYSICS 1ST EDITION BARRICK
SOLUTIONS MANUAL COMPREHENSIVE
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
⩥ Stereospecificity. Answer: Biological systems often interact only with
one stereoisomer.
⩥ Drug example of stereospecificity. Answer: Thalidomide (one form
caused birth defects).
⩥ Scientist who prevented thalidomide approval in USA. Answer:
Frances Kelsey.
⩥ What causes configuration differences. Answer: Double bonds or
chiral centers.
⩥ Four major classes of biomolecules. Answer: Proteins, Carbohydrates,
Nucleic acids, Lipids.
, ⩥ Why biomolecules are polymers. Answer: Allows simplicity,
recycling of building blocks, and molecular diversity.
⩥ Proteins. Answer: Linear polymers of amino acids.
⩥ Number of amino acids used in proteins. Answer: 20.
⩥ Function of proteins. Answer: Fold into complex structures with
specific biological activities.
⩥ Carbohydrates. Answer: Polymers of monosaccharides.
⩥ Functions of carbohydrates. Answer: Energy storage, structure,
cellular recognition.
⩥ Nucleic acids. Answer: Polymers of nucleotides.
⩥ Function of nucleic acids. Answer: Storage and use of genetic
information.
⩥ Lipids. Answer: Aggregates of hydrophobic molecules rather than true
polymers.
