Phytochrome responses fall into three major categories based on the amount of light they require: very low fluence responses (VLFRs), low-fluence responses (LFRs), and high-irradiance responses (HIRs).

TLS Online TPP Program

#Id: 10292

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 9166

#XL - T Zoology

Mutation

Mutation has changed the allelic frequency.

it increases genetic variation within populations and between population.

TLS Online TPP Program

#Id: 10619

#XL - R Botany

IV.Gymnosperm

Fertilization- Siphonogamous

Shows secondary growth- due to cambium

Seeds are borne on cones

TLS Online TPP Program

#Id: 9677

#XL - T Zoology

Activated PKB directly phosphorylates and inactivates a protein Bad

TLS Online TPP Program

#Id: 9669

#XL - T Zoology

PI-3 kinase was first identified in studies of the 

polyoma virus, a DNA virus