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- Multiple ChoicePlease save your changes before editing any questions.
As a result of glycolysis:
There is a small net yield of ATP (2 ATP)
NADH is roduced
Two molecules of pyruvic acid are formed from one molecule of glucose.
- Multiple ChoicePlease save your changes before editing any questions.
When an organism is temporarily deprived of oxygen it obtains its energy from:
The Krebs cycle
Glycolysis and fermentation
The oxidation of pyruvic acid
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In plants, glycolysis takes place in:
Chloroplasts
Mitochondria
Cytoplasm outside of the mitochondria and chloroplasts
- Multiple ChoicePlease save your changes before editing any questions.
ADP becomes ATP by:
Gaining a phosphate group
Losing an adenine group
Losing energy during the chemical reactions
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As light intensity increases, the rate of photosynthesis would:
Increase
Decrease
Remain the same
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Which of the following would be an autotroph?
Cat
Tree
Octopus
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Which of the following is not a components of the ATP molecule?
Adenine
Ribose
NADPH
- Multiple ChoicePlease save your changes before editing any questions.
Each strand of the DNA molecule can be used to make another strand during replication. This is because the two strands are_______to one another.
Homologous
Complementary
Idendical
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Which of the following bases is never found in DNA?
Adenine
Thymine
Uracil
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Food may be brought into the lab if:
It is kept in your backpack
It does not produce crumbs or waste
You do not eat it until your lab work is finished
None of the above
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The space surrounding the nucleus of an atom contains which of the subatomic particles?
Protons
Electrons
Neutrons
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is NOT an example of a carbohydrate?
Sugar
Starches
Cellulose
Waxes
- Multiple ChoicePlease save your changes before editing any questions.
Enzymes are able to make any reaction take place?
True
False
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The shape of the enzyme is so specific that only one type of substrate can fit
True
False
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This is the control center of the cell
Mitochondria
Nucleus
Endoplasmic reticulum
- Multiple ChoicePlease save your changes before editing any questions.
This is the site of protein synthesis in the cell
Golgi apparatus
Ribosomes
Protein
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This is a large structure in a plant cell that is filled with turgor pressure.
Vacuole
Closet
Nucleolus
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This is the site of cellular respiration.
Golgi apparatus
Mitral valve
Miitochondria
- Multiple ChoicePlease save your changes before editing any questions.
The process of converting food into a form of energy the cell can use.
Respiration
Egestion
Digestion
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The process of getting rid of liquid cell waste
Secretion
Excretion
Biosynthesis