BIOL 1334 Chapter 4 Review Questions With Complete
Solutions
A series of chemical reactions called ______ pathways are
enzyme-catalyzed reactions that occur in a specific sequence.
Correct Answers metabolic
A(n) ______ is considered a catalyst because it accelerates
chemical reactions. Correct Answers enzyme
An enzyme, which accelerates a chemical reaction, is considered
a(n) ______. Correct Answers catalyst
Breaking a peptide bond requires the addition of a _____
molecule. Correct Answers water
By definition, ______ is the capacity to change something. It is
the ability to do work. Correct Answers energy
By definition, ______ is the capacity to change something. It is
the ability to do work. Correct Answers energy
How many nucleotide chains are found in a DNA molecule?
Correct Answers 2
In a metabolic pathway, the ______ of one chemical reaction
becomes the _____ of the next reaction in the pathway. Correct
Answers product; substrate
In joining two molecules by dehydration synthesis, a(n) ______
group is removed from one molecule and a(n) ______ from the
Solutions
A series of chemical reactions called ______ pathways are
enzyme-catalyzed reactions that occur in a specific sequence.
Correct Answers metabolic
A(n) ______ is considered a catalyst because it accelerates
chemical reactions. Correct Answers enzyme
An enzyme, which accelerates a chemical reaction, is considered
a(n) ______. Correct Answers catalyst
Breaking a peptide bond requires the addition of a _____
molecule. Correct Answers water
By definition, ______ is the capacity to change something. It is
the ability to do work. Correct Answers energy
By definition, ______ is the capacity to change something. It is
the ability to do work. Correct Answers energy
How many nucleotide chains are found in a DNA molecule?
Correct Answers 2
In a metabolic pathway, the ______ of one chemical reaction
becomes the _____ of the next reaction in the pathway. Correct
Answers product; substrate
In joining two molecules by dehydration synthesis, a(n) ______
group is removed from one molecule and a(n) ______ from the
