Threonine -160 phosphorylation is mediated by 

CDK-activating kinase (CAK)

TLS Online TPP Program

#Id: 8010

#XL - T Zoology

Resource partitioning promote coexist  of ecologically similar species

TLS Online TPP Program

#Id: 4699

#XL - T Zoology

Altruism in social insects(haplodiploidy) Workers, rarely reproduce themselves but instead help one reproductive female (the queen) to raise offspring, a phenomenon called eusociality.

TLS Online TPP Program

#Id: 7898

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 9647

#XL - T Zoology

Constitutively active Raf kinase

a glutamic acid substitution for the valine at position 600

TLS Online TPP Program

#Id: 9283

#XL - Q Biochemistry

Three factors are important in maintaining low O2 concentrations in nodules. 

First, entry of O2 into the nodule is controlled by a variable‐permeability barrier in the nodule parenchyma