Biochemistry - Photosynthesis and Respiration

Exercise : Photosynthesis and Respiration - Section 1
  • Photosynthesis and Respiration - Section 1
41.
Glycolysis takes places in the __________ and produces __________ , which in the presence of oxygen then enters the __________ .
cytosol; glucose; mitochondrion to complete fermentation
cytosol; pyruvate; mitochondrion to complete fermentation
cytosol; pyruvate; mitochondrion to complete cellular respiration
mitochondrion; pyruvate; chloroplast to complete photosynthesis
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
What process in cellular respiration is essentially the reverse of carbon fixation in photosynthesis?
Glycolysis
Citric acid cycle
Oxidative phosphorylation
Alcohol fermentation
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
What do coenzyme A, CO2, oxaloacetate, and FADH2 all have in common?
They are all components or products of the citric acid cycle
They are part of the dark reactions of photosynthesis
They are part of the reactions of lactic acid fermentation
They are all elements of oxidative phosphorylation
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
If the oxygen is labeled in CO2 and provide this CO2 to a plant, where it is expected to find this labeled oxygen after the plant had undergone photosynthesis?
In the water used
In the NADPH
In the carbohydrate produced
In the oxygen given off by the plant
Answer: Option
Explanation:
No answer description is available. Let's discuss.