TLS Online TPP Program
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TLS Online TPP Program
#Question id: 10413
#Unit 1. Molecules and their Interaction Relevant to Biology
Following are certain statements are related to the effect of red and far-red light;
a) under a dense canopy much of the red light is absorbed by plant pigments, resulting in transmittance of mostly far-red light
b) Pr (red) has highest photon flux at 680 nm while Pfr (far-red) has highest photon flux at 730nm
c) Pfr far-red light–absorbing form, which is considered to be the physiologically active form of phytochrome
d) R:FR ratio is strongly affected by the presence of a canopy because chlorophyll absorbs far-red but not red light
Which one of the combinations of above statements is incorrect?
TLS Online TPP Program
#Question id: 526
#Unit 1. Molecules and their Interaction Relevant to Biology
Which substance causes muscles to ache during strenuous exercise?
TLS Online TPP Program
#Question id: 12632
#Unit 6. System Physiology – Plant
In brief, brassinolide binding to the brassinosteroid receptor kinase present on the plasma membrane, these brassinosteroid receptor kinase is,
TLS Online TPP Program
#Question id: 9259
#Unit 9. Diversity of Life Forms
The oceans affect the biosphere in all of the following ways except
TLS Online TPP Program
#Question id: 12172
#Unit 8. Inheritance Biology
In haplodiploid condition, hymnoptera insects female mates with a single male , find the mean genetic relatedness of;
i) the females in the progeny are related to,
ii) the males in the progeny are related to,