38 questions; 45 minutes. This test randomly selects questions from quizzes that we have taken in class.
Mitochondrion
Cell Membrane
Chloroplast
Channel Proteins
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Lions, wolves, and snakes.
Humans, bears, and pigs.
Cows, horses, and caterpillars.
Plants, bacteria, and algae.
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They ate heterotrophs.
They produced spores.
They made their own food.
They reproduced asexually.
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Extra chromosomes.
Phenotypes.
Sex chromosomes.
Autosomes.
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True
False
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Citric acid
Alcohol
Lactic acid
ATP
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Albinism
Dwarfism
Down syndrome
Color blindness
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Cannot be inherited.
Occurs only in adults.
Is sex-linked.
None of the above.
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Hybrid.
Heterozygous.
Homozygous.
Dominant.
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Smaller horses bred with larger horses, creating hybrids.
Smaller horses were infected by a fatal virus early in their history.
Larger horses consumed the food supply of the smaller horses.
Larger horses produced a slightly greater number of surviving offspring.
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Breaks down lipids, carbohydrates, and proteins from foods
Stores water, salt, proteins, and carbohydrates
Keeps the cell wall in place
Regulates which materials enter and leave the cell
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Metabolism.
Homeostasis.
Photosynthesis.
Evolution.
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Where the reactant fits into the enzyme
Where the enzymes and molecule bond together
When the balance of living organisms affects the enzyme
The same shape in all enzymes
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About half are expected to be short.
All are expected to be short.
About half are expected to be tall.
All are expected to be tall.
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Anaphase
Metaphase
Prophase
Telophase
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Living things are based on a universal genetic code.
Living things are made up of units called cells.
Living things respond to their environment.
Living things maintain internal balance.
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Competitive
Mutualistic
Parasitic
Predatory
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Adenine
Uracil
Phosphate groups
Thymine
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2, 4, 3, 1
2, 3, 4, 1
3, 2, 1, 4
3, 1, 2, 4
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G1, G2, S, Prophase, Anaphase, Metaphase, Telophase, Cytokinesis
G1, S, G2, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
G1, S, G2, Cytokinesis, Prophase, Metaphase, Anaphase, Telophase
S, G1, G2, Metaphase, Anaphase, Telophase, Prophase, Cytokinesis
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Evolution
Spontaneous generation
Autotrophism
Biogenesis
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The broth in Flask A became cloudy, and the broth in Flask B remained clear.
The broth in Flask A remained clear, and the broth in Flask B became cloudy.
The broth in both Flasks A and B became cloudy.
The broth in both Flasks A and B remained clear.
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Chloroplast
Mitochondria
Lysosome
Vacuole
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Adhesion energy
Activation energy
Cohesion energy
Chemical energy
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Phytoplankton --> krill --> penguin --> leopard seal
Smaller toothed whales --> leopard seal --> fish --> krill
Other birds --> leopard seal --> other seals --> baleen whale
Carnivorous zooplankton --> other seals --> leopard seal --> smaller toothed whales
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They ate heterotrophs.
They produced spores.
They made their own food.
They reproduced asexually.
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Eubacteria
Fungi
Plantae
Monera
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Class
Family
Kingdom
Order
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Happen too fast
Occur at much the same rate as they do with enzymes
Require a different pH
Occur too slowly to support life processes
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The solution is hypertonic to the cell
The solution and the cell have equal concentrations of solutes
The solution is hypotonic to the cell
The solution and the cell have equal concentrations of water
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Herbivores
Omnivores
Carnivores
Autotrophs
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1 species: Fish A, B, and C are all members of a single species
2 species: Fish A and B are a single species; Fish C is a separate species
2 species: Fish A and C are a single species; Fish B is a separate species
3 species: Fish A, B, and C are all members of separate species
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Dragonfly
Millipede
Sea Star
Slug
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Thymine
Guanine
Adenine
Uracil
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Large quantities of male hormones are necessary in order for the allele carrying the disease to be expressed.
Female fetuses that carry the allele for the disease die before birth.
A female could get the disease only by having a mother who is a carrier and a father who has the disease. Since most males with the disease do not survive to reproductive age, this is an extremely unlikely event.
A female could get the disease only by having parents who are both carriers of the disease. Because females cannot be carriers, this is an impossible event.
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Neither air nor microoganisms could enter the flasks.
Air could enter the flasks, but no microorganisms could enter.
Both air and microorganisms could enter the flasks.
No air could enter the flasks, but microorganisms could enter.
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Catalyst
Lipid
Molecule
Protein
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Products of the reaction
Speed of the reaction
Temperature of the reaction
PH of the reaction
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A reactant that an enzyme binds with to carry out a reaction
An enzyme that has an active site
A reactant that an active site acts on
None of the answer choices are correct
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Purines
Nucleosomes
Proteins
Pyrimidines
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Carrier
Heterozygous
Homozygous dominant
Homozygous recessive
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Squid and octopus (same class)
Lobster and eel (same kingdom)
Chimpanzee and gorilla (same family)
Iguana and mouse (same phylum)
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By reducing activation energy
By reducing the energy produced by the reaction
By increasing activation energy
By increasing energy produced by the reaction
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A
B
C
D
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Cell membrane
Chloroplast
Mitochondrion
Nucleus
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Metaphase
Telophase
Anaphase
Prophase
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Environmental factors
Cofactors (Coenzymes)
Enzyme Inhibitors
All of the answer choices are correct
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Digestion of macromolecules and old organelles
Detoxification of poisonous molecules within the cell
Harvesting of energy from organic molecules to make ATP
Processing and packaging of cellular materials prior to export
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