Plant Anatomy And Physiology - Study Mode
[#326] The property by which an enzyme can act on only one organic group is known as
Correct Answer
(B) Absolute group specificity
[#327] Which of the following compounds acts as a source of electrons for purple sulphur bacteria?
Correct Answer
(A) Sodium thiosulphate (Na 2 S 2 O 3 )
[#328] The phenomenon of similar but unrelated species in different geographical areas is called
Correct Answer
(C) Ecological equivalence
[#329] The amount by which respiration is increased over normal or ground respiration by the transfer of a plant or tissue from water to a salt solution is known as
Correct Answer
(C) Salt respiration
[#330] The photoperiod in plants is perceived at
Correct Answer
(D) leaves