Biology 114 Exam 2 (Answered) 48 Questions and
Correct Answers. 100% Correct.
Which of the following are produced during the Calvin cycle?
gylceraldehyde 3 phosphate, ADP, NADP+
Global warming due to the greenhouse effect may be
moderated by photosynthesis, which removes carbon dioxide form the atmosphere
Oxidation is the _____, and reduction is the________.
loss of electrons; gain of electrons
During which stage of meiosis do synapsis and crossing over occur
Prophase I
The enzymes of the citric acid cycle are located in the
matrix of the mitochondria
Eukaryotic cells spend most of their cell cycle in which phase?
Interphase
What is the basic difference between exergonic and endergonic reactions?
exergonic reactions release energy; endergonic reactions absorb it.
As a result of glycolysis there is a net gain of ______ ATP(s).
2
Certain cells that line the stomach synthesize a digestive enzyme and secrete it into the stomach. This
enzyme is a protein. Which of the following processes could be responsible for its secretion?
exocytosis
A child is brought to the hospital with a fever of 107*F. Doctors immediately order and ice bath to
lower the child's temperature. Which of the following statements offers the most logical explanation
for this action?
elevated body temperatures may denature enzymes. This would interfere with the cell's abilities to
catalyze various reactions.
In photosynthesis, the chemiosmotic production of ATP
is similar to the production of ATP in mitochondria
Which of the following statements regarding the cell cycle control system is false?
Correct Answers. 100% Correct.
Which of the following are produced during the Calvin cycle?
gylceraldehyde 3 phosphate, ADP, NADP+
Global warming due to the greenhouse effect may be
moderated by photosynthesis, which removes carbon dioxide form the atmosphere
Oxidation is the _____, and reduction is the________.
loss of electrons; gain of electrons
During which stage of meiosis do synapsis and crossing over occur
Prophase I
The enzymes of the citric acid cycle are located in the
matrix of the mitochondria
Eukaryotic cells spend most of their cell cycle in which phase?
Interphase
What is the basic difference between exergonic and endergonic reactions?
exergonic reactions release energy; endergonic reactions absorb it.
As a result of glycolysis there is a net gain of ______ ATP(s).
2
Certain cells that line the stomach synthesize a digestive enzyme and secrete it into the stomach. This
enzyme is a protein. Which of the following processes could be responsible for its secretion?
exocytosis
A child is brought to the hospital with a fever of 107*F. Doctors immediately order and ice bath to
lower the child's temperature. Which of the following statements offers the most logical explanation
for this action?
elevated body temperatures may denature enzymes. This would interfere with the cell's abilities to
catalyze various reactions.
In photosynthesis, the chemiosmotic production of ATP
is similar to the production of ATP in mitochondria
Which of the following statements regarding the cell cycle control system is false?
