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?

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#Question id: 17271

#I Life Science/ Life Sciences Group – I-V

Electrophoretic resolution can be mainly change by changing the

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#Question id: 17271

#SCPH05 I Biotechnology

Electrophoretic resolution can be mainly change by changing the

TLS Online TPP Program

#Question id: 17271

#SCPH06 I Botany

Electrophoretic resolution can be mainly change by changing the

TLS Online TPP Program

#Question id: 17272

#SCPH01 Biochemistry

We need to minimum buffering capacity is required so that the pH value of the samples analyzed does not have any influence on the system, 

What would happen if we used the higher buffering concentration

a) more electric power is applied, resulting in higher heat development. 

b) less electric power for less time  is applied, resulting in very high  heat development

c) higher buffering concentration need more electric power resulting increases in the temperature will increase the mobility and rate of migration of ions.

d) using the higher buffering concentration shows no affect at all

TLS Online TPP Program

#Question id: 17272

#SCPH06 I Botany

We need to minimum buffering capacity is required so that the pH value of the samples analyzed does not have any influence on the system, 

What would happen if we used the higher buffering concentration

a) more electric power is applied, resulting in higher heat development. 

b) less electric power for less time  is applied, resulting in very high  heat development

c) higher buffering concentration need more electric power resulting increases in the temperature will increase the mobility and rate of migration of ions.

d) using the higher buffering concentration shows no affect at all

TLS Online TPP Program

#Question id: 17273

#SCPH01 Biochemistry

Of the two databases A and B, the database A is larger in size than Database B. In a BLAST search sequence has a highly significant match with the same entry in both the databases. Which of the following is TRUE?