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BIO 103
BIO 103 Chapter 6 and 7 Exam Questions
with Correct Verified Answers Latest Update
(2025/2026) Guaranteed Pass
As hydrogen ions diffuse through ____ the energy of their movement
leads to the production of ____ - ANS ✓ATP synthetase: ATP
During photosynthesis, the thylakoid spaces act as reservoirs for - ANS
✓hydrogen ions
During photosynthesis, when a water molecule is split, the two ____ ions
remain in the ____ space - ANS ✓hydrogen, thylakoid
____ is emitted into the atmosphere as a result of photosynthesis - ANS
✓oxygen
Besides water, what other molecule enters a photosynthetic reaction? -
ANS ✓carbon dioxide
Pigments are molecules capable of ____ and ____ light - ANS
✓reflecting, absorbing
, 2
BIO 103
What type of molecules are coenzymes? - ANS ✓nonprotein
Solar energy is converted into chemical energy of a carbohydrate
molecule during the process of ___ - ANS ✓photosynthesis
List the stages from beginning to end of the Calvin cycle - ANS ✓1)
Fixation of carbon dioxide
2) Reduction of carbon dioxide
3) Regeneration of RuBP
What are the chemical outputs of photosynthesis? - ANS ✓oxygen and
glucose
Summarize the relationship between the wavelengths of light energy and
the energy they contain. - ANS ✓Higher energy in shorter wavelengths
True or False: Cellular respiration is essentially the reverse of
photosynthesis - ANS ✓true
The preparatory steps, the citric acid cycle, and the electron transport
chain occur inside the ____ - ANS ✓mitochondrion
BIO 103
BIO 103 Chapter 6 and 7 Exam Questions
with Correct Verified Answers Latest Update
(2025/2026) Guaranteed Pass
As hydrogen ions diffuse through ____ the energy of their movement
leads to the production of ____ - ANS ✓ATP synthetase: ATP
During photosynthesis, the thylakoid spaces act as reservoirs for - ANS
✓hydrogen ions
During photosynthesis, when a water molecule is split, the two ____ ions
remain in the ____ space - ANS ✓hydrogen, thylakoid
____ is emitted into the atmosphere as a result of photosynthesis - ANS
✓oxygen
Besides water, what other molecule enters a photosynthetic reaction? -
ANS ✓carbon dioxide
Pigments are molecules capable of ____ and ____ light - ANS
✓reflecting, absorbing
, 2
BIO 103
What type of molecules are coenzymes? - ANS ✓nonprotein
Solar energy is converted into chemical energy of a carbohydrate
molecule during the process of ___ - ANS ✓photosynthesis
List the stages from beginning to end of the Calvin cycle - ANS ✓1)
Fixation of carbon dioxide
2) Reduction of carbon dioxide
3) Regeneration of RuBP
What are the chemical outputs of photosynthesis? - ANS ✓oxygen and
glucose
Summarize the relationship between the wavelengths of light energy and
the energy they contain. - ANS ✓Higher energy in shorter wavelengths
True or False: Cellular respiration is essentially the reverse of
photosynthesis - ANS ✓true
The preparatory steps, the citric acid cycle, and the electron transport
chain occur inside the ____ - ANS ✓mitochondrion
