Study sets, textbooks, questions
Upgrade to remove ads
AP Bio Final
Terms in this set (34)
Choose the pair of terms thag correctly complete this sentence. Hydroxyl is to _______ as _______ is to aldehyde
Nitrogen atom bounded by two hydrogen atoms
Which of the following terms includes all others in the list?
The structural level of a protein least affected by a disruption in hydrogen bonding is the
Which of the following is not a protein
Human sex hormones belong to which family of lipids?
Why does a denatured protein no longer function normally?
The function of a protein is a consequence of its specific shape which is lost when a protein becomes denatured
According to the first law of thermodynamics
Matter can be neither created nor destroyed
Which of the following metabolic processes can occur without a net influx of energy from some other process?
C₆H₁₂O₆ + 6 O₂ → 6 CO₂ + 6 H₂O
If an enzyme has been non competitively inhibited
The inhibitor molecule may be chemically unrelated to the substrate
In what way do the various membranes of a eukaryotic cell differ?
Certain proteins are unique to each membrane
According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly
Embedded in a lipid bilayer
Which of the following factors would tend to increase membrane fluidity?
a relatively high protein content in the membrane
Which solute(s) will exhibit a net diffusion into the cell?
The immediate energy source that drives ATP synthesis during oxidative phosphorylation is
difference of H+ concentration on opposites sides of inner mitochondrial membrane
Which metabolic pathway is common to both fermentation and cellular respiration
The final electron acceptor of the electron transport chain that functions in oxidative phosphorylation
When electrons flow along the electron transport chains of mitochondria which of the following changes occurs?
The pH of a matrix increases
In the presence of a metabolic poison that specifically and completely inhibits the function of mitochondrial ATP synthase which of the following would you expect?
an increase in the pH difference across the inner mitochondrial membrane
Cells do not catabolize carbon dioxide because
the carbon atom is already completely reduced
Most CO2 from catabolism is released during
The Krebs Cycle
The light reactions of photosynthesis supply the Calvin cycle with
CO2 and ATP
Which of the following sequences correctly represents the low of electrons during photosynthesis?
H20 --> NADPH --> Calvin Cycle
Which of the following conclusions does not follow from studying the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis
chlorophyll owes its color to the absorption of green light
In the mechanism photophosphorylation is most similar to
oxidative phosphorylation in cellular respiration
In what respect are the photosynthetic adaptations of C4 plants and CAM plants similar?
an enzyme other than rubisco carries out the first step in carbon fixation
Which of the following processes is most directly driven by the light energy?
Which of the following statements is a correct distinction between autotrophs and heterotrophs
Autotrophs but not heterotrophs can nourish themselves beginning with CO2 and other nutrients that are entirely inorganic
Through a microscope you can see a cell plate beginning to develop across the middle of the cell and nuclei re-forming at opposite poles of the cell. This cell is most likely
a plant cell in the process of cytokinesis
Vinblastine is a standard chemotherapeutic drug used to treat cancer. Since it interferes with the assembly of microtubules, its effectiveness must be related to
a disruption of mitotic spindle formation
A particular cell has half as much DNA as some of the other cells in a mitotically active tissue. The cell in question is most likely in
One difference between a cancer cell and a normal cell is that
cancer cells continue to divide even when they are tightly packed together
Which of the following does not occur during mitosis?
A human cell containing 22 autosomes and a Y chromosome is
a sperm cell
Sets with similar terms
SDSU Bio 203 Exam 2
Biology II exam
AP biology Section 2
Bio 203 exam 2
Other sets by this creator
Psych Exam 3
Psych Exam #2
Chapter 3: The Cell
English 1310 Logical Falocies