#Question id: 11847
#Unit 6. System Physiology – Plant
On the basis of isotopic labeling and metabolite
identification, oxidative pathways are more likely to be involved in the
controlled degradation of IAA by____
Statement-I ___IAA is oxidized without decarboxylation to
OxIAA
Statement-II___ IAA-aspartate conjugate is oxidized first to the intermediate dioxindole-3-acetylaspartate, and then to OxIAA
#Question id: 23254
#Unit 13. Methods in Biology
#Question id: 1388
#Unit 4. Cell Communication and Cell Signaling
When Lucifer yellow, a small dye, is injected into a neuron of the retina, neighboring neurons become rapidly labeled. If the retina is incubated in dopamine prior to Lucifer yellow injection, only the injected neuron becomes labeled. These findings suggest which of the following?
I. Neurons of the retina communicate via gap junctions.
II. Dopamine is transferred between cells via gap junctions.
III. Dopamine decreases the permeability of gap junctions.
#Question id: 9589
#Unit 6. System Physiology – Plant
The physical mechanism by which excitation energy is conveyed from the chlorophyll that absorbs the light to the reaction centre, By this mechanism the excitation energy is transferred from one molecule to another by a nonradioactive process, this mechanism is known as
#Question id: 10526
#Unit 6. System Physiology – Plant
What is elicitors? Which one is not belongs to the elicitor responses