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Plant Physiology Photosynthesis - Questions and Answers

Practice questions on Plant Physiology Photosynthesis.

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51. The biochemical reaction associated with pigment excitation by light is known as
A. Phosphorescence
B. Photophorylation
C. Photochemical reaction
D. Photo oxidation
Explanation:
52. Chemical solution used to test for starch is
A. Potassium
B. Iodine
C. Chlorine
D. Potassium hydroxide
Explanation:
53. A cycle beginning and ending with Ribulose-di-phosphate is known as
A. Cyclic photophosphorylation
B. Non- cyclic photophosphorylation
C. Calvin cycle
D. Glycolysis
Explanation:
54. PGA molecules are converted to 1,3-bisphoglyceric acids in the presence of an enzyme
A. Carboxylase
B. Dehydrogenase
C. Kinase
D. Fumarase
Explanation:
55. A burning splinter glows brightly in the presence
A. CO₂
B. H₂
C. Cl₂
D. O₂
Explanation: