BIO 210 EXAM 1 STUDY REVIEW WITH
CORRECT ANSWERS RATED A+
(alpha) helix - Exact Answer: A spiral shape constituting one form of the
secondary structure of proteins, arising from a specific hydrogen-
bonding structure.
(beta) pleated sheet - Exact Answer: One form of the secondary
structure of proteins in which the polypeptide chain folds back and
forth, or where two regions of the chain lie parallel to each other and
are held together by hydrogen bonds.
adenosine triphosphate - Exact Answer: -an energy containing
compound made of nitrogen component adenine, 5-carbon sugar called
ribose, and three phosphate group
Adhesion - Exact Answer: An attraction between molecules of different
substances
Aldehyde - Exact Answer: An organic molecule with a carbonyl group
located at the end of the carbon skeleton.
, BIO 210 EXAM 1 STUDY REVIEW WITH
CORRECT ANSWERS RATED A+
amino acids - Exact Answer: The building blocks of proteins.
Compounds made up of carbon, oxygen, hydrogen, nitrogen, and sulfur.
Amino group - Exact Answer: A functional group that consists of a
nitrogen atom bonded to two hydrogen atoms
Anion - Exact Answer: A negatively charged ion
antiparallel - Exact Answer: The opposite arrangement of the sugar-
phosphate backbones in a DNA double helix.
carbohydrates - Exact Answer: simple sugars that can be broken down
to release energy
Carbonyl group - Exact Answer: Functional group for the aldehydes
Carboxyl group - Exact Answer: A functional group present in organic
acids and consisting of a single carbon atom double-bonded to an
oxygen atom and also bonded to a hydroxyl group.
CORRECT ANSWERS RATED A+
(alpha) helix - Exact Answer: A spiral shape constituting one form of the
secondary structure of proteins, arising from a specific hydrogen-
bonding structure.
(beta) pleated sheet - Exact Answer: One form of the secondary
structure of proteins in which the polypeptide chain folds back and
forth, or where two regions of the chain lie parallel to each other and
are held together by hydrogen bonds.
adenosine triphosphate - Exact Answer: -an energy containing
compound made of nitrogen component adenine, 5-carbon sugar called
ribose, and three phosphate group
Adhesion - Exact Answer: An attraction between molecules of different
substances
Aldehyde - Exact Answer: An organic molecule with a carbonyl group
located at the end of the carbon skeleton.
, BIO 210 EXAM 1 STUDY REVIEW WITH
CORRECT ANSWERS RATED A+
amino acids - Exact Answer: The building blocks of proteins.
Compounds made up of carbon, oxygen, hydrogen, nitrogen, and sulfur.
Amino group - Exact Answer: A functional group that consists of a
nitrogen atom bonded to two hydrogen atoms
Anion - Exact Answer: A negatively charged ion
antiparallel - Exact Answer: The opposite arrangement of the sugar-
phosphate backbones in a DNA double helix.
carbohydrates - Exact Answer: simple sugars that can be broken down
to release energy
Carbonyl group - Exact Answer: Functional group for the aldehydes
Carboxyl group - Exact Answer: A functional group present in organic
acids and consisting of a single carbon atom double-bonded to an
oxygen atom and also bonded to a hydroxyl group.
