BIOA01H3 F Life on Earth PRACTICE QUESTIONS for
FINAL EXAM ACTUAL TIPS (possible questions with
correct answers) new update University of Toronto,
Scarborough
, Here are 60 Practice Questions so you can have an idea of the kind of questions that
are likely to be asked on the Final Exam.
1. Which structure is common to plant and animal cells?
A. chloroplast
B. wall made of cellulose
C. central vacuole
D. mitochondrion
E. centriole
2. Which of the following is true for all exergonic reactions?
A. The products have more total energy than the reactants.
B. The reaction proceeds with a net release of free energy.
C. Some reactants will be converted to products.
D. A net input of energy from the surroundings is required for the reactions to proceed.
E. The reactions are non-spontaneous.
3. Which of the following would likely move through the lipid bilayer of a plasma membrane
most rapidly?
A. CO2
B. an amino acid
C. glucose
D. K+
E. starch
4. Which of the following statements describes NAD+?
A. NAD+ is reduced to NADH during both glycolysis and the citric acid cycle.
B. NAD+ has more chemical energy than NADH.
C. NAD+ is reduced by the action of hydrogenases.
D. NAD+ can donate electrons for use in substrate-level phosphorylation.
E. In the absence of NAD+, glycolysis can still function.
5. In what way do the membranes of a eukaryotic cell vary?
A. Phospholipids are found only in certain membranes.
B. Certain proteins are unique to each membrane.
C. Only certain membranes of the cell are selectively permeable.
D. Only certain membranes are constructed from amphipathic molecules.
E. Some membranes have hydrophobic surfaces exposed to the cytoplasm, while others
have hydrophilic surfaces facing the cytoplasm.
FINAL EXAM ACTUAL TIPS (possible questions with
correct answers) new update University of Toronto,
Scarborough
, Here are 60 Practice Questions so you can have an idea of the kind of questions that
are likely to be asked on the Final Exam.
1. Which structure is common to plant and animal cells?
A. chloroplast
B. wall made of cellulose
C. central vacuole
D. mitochondrion
E. centriole
2. Which of the following is true for all exergonic reactions?
A. The products have more total energy than the reactants.
B. The reaction proceeds with a net release of free energy.
C. Some reactants will be converted to products.
D. A net input of energy from the surroundings is required for the reactions to proceed.
E. The reactions are non-spontaneous.
3. Which of the following would likely move through the lipid bilayer of a plasma membrane
most rapidly?
A. CO2
B. an amino acid
C. glucose
D. K+
E. starch
4. Which of the following statements describes NAD+?
A. NAD+ is reduced to NADH during both glycolysis and the citric acid cycle.
B. NAD+ has more chemical energy than NADH.
C. NAD+ is reduced by the action of hydrogenases.
D. NAD+ can donate electrons for use in substrate-level phosphorylation.
E. In the absence of NAD+, glycolysis can still function.
5. In what way do the membranes of a eukaryotic cell vary?
A. Phospholipids are found only in certain membranes.
B. Certain proteins are unique to each membrane.
C. Only certain membranes of the cell are selectively permeable.
D. Only certain membranes are constructed from amphipathic molecules.
E. Some membranes have hydrophobic surfaces exposed to the cytoplasm, while others
have hydrophilic surfaces facing the cytoplasm.
