Liberty University BIOL 101 quiz 3 complete solutions correct answers key
Four different versions
Question 1 Light dependent reactions are carried out both on and in between
photosystems. This process is like the last
...
Liberty University BIOL 101 quiz 3 complete solutions correct answers key
Four different versions
Question 1 Light dependent reactions are carried out both on and in between
photosystems. This process is like the last stage of aerobic respiration in that both
Question 2 In the chloroplast, light dependent reactions take place in the
__________________ while light independent reactions take place in the __________________.
Question 3 When your car engine burns the octane in gasoline, at least 50% of the
energy of the octane
Question 4 The value of the three stages of aerobic respiration is their ability to break
down glucose, a single molecule, with the resultant production of about
Question 5 Enzymes are important because they
Question 6 Accessory pigments and chlorophylls work together within the thylakoid
membrane in clusters called __________ . They harvest light energy and use it to transfer
electrons to _______________.
Question 7 Energyreleasing reactions drive biosynthetic ones forward by contributing to a
pool of
Question 8 The energy storage molecule that connects endergonic and exergonic
reactions, driving endergonic reactions forward, is
Question 9 ________ and ________ are products of aerobic respiration.
Question 10 The physicist’s definition of energy is _______________ for use in defining
energy changes within a living cell.
Question 11 The final stage of aerobic respiration involves
Question 12 The cell’s pumping of substances against diffusion forces that would carry
those substances the other way is termed
Question 13 An allosteric enzyme
Question 14 Each wavelength of light has its own
Question 15 The three metabolic pathways that make up aerobic respiration are really all
parts of one larger pathway because
Question 16 Which of the following is not a product of the Krebs cycle?
Question 17 Which of the following phrases best describes the role of NADPH in
photosynthesis?
Question 18 The process of __________ can be defined as about 30 individual, sequential
chemical reactions that form three metabolic pathways: one in the cytoplasm and two
within the mitochondrion.
Question 19 Griffith exposed weak living bacteria to just the fluids from dead virulent
bacteria. Some of these weak bacteria became virulent and could now kill mice. What
control experiment did he do to argue that his weak bacteria changed to virulence in
these studies?
Question 20 Glucose + _________ + 36 ADP yields _________ + 6H2O + 36 _________.
Question 21 DNA is stored within the ____________ of a cell in a __________ fiber called
chromatin.
Question 22 For most chemical reactions in the nonliving world, the energy required to
break bonds in the reactant molecules
Question 23 _________ is a reactant in the process of aerobic respiration and _______ is a
product of the same process.
Question 24 NADPH is formed when
Question 25 Existing chemical bonds between atoms are broken and new ones are
formed between different atoms. This process
For most chemical reactions in the non-living world, the energy required to break bonds in
the reactant molecules
In biosynthesis of a protein, energy for bonding amino acids together comes from
A producer organism is called a “producer” because it produces
Physicists define energy as
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