BI 121 Exam Questions with 100% Correct
Answers
The citric acid cycle involves
a) a multi enzyme complex within the cytosol
b) several enzymes within the matrix of the mitochondrion
c) a multienzyme complex within the outer compartment of the mitochondrion
d) several enzymes within the cytosol and the outer membrane of the mitochondrion
b) several enzymes within the matrix of the mitochondrion
Diseases of the respiratory or circulatory systems that impair oxygen delivery to bodily
cells will have no effect on ATP production in those cells.
True or False?
False
A chemical reaction occurs when chemical bonds in an existing molecule are broken
and new ones are formed.
True or False?
True
Enzymes are biological catalysts that are crucial for normal human metabolism.
True or False?
True
Which of the following choices lists the order of stages of cellular respiration in proper
order?
Answers
The citric acid cycle involves
a) a multi enzyme complex within the cytosol
b) several enzymes within the matrix of the mitochondrion
c) a multienzyme complex within the outer compartment of the mitochondrion
d) several enzymes within the cytosol and the outer membrane of the mitochondrion
b) several enzymes within the matrix of the mitochondrion
Diseases of the respiratory or circulatory systems that impair oxygen delivery to bodily
cells will have no effect on ATP production in those cells.
True or False?
False
A chemical reaction occurs when chemical bonds in an existing molecule are broken
and new ones are formed.
True or False?
True
Enzymes are biological catalysts that are crucial for normal human metabolism.
True or False?
True
Which of the following choices lists the order of stages of cellular respiration in proper
order?