PI-3 kinase contains SH2 domain which binds to phosphotyrosines on the activated RTKs and cytokine receptors

TLS Online TPP Program

#Id: 9280

#XL - S Microbiology

The interaction between NFR and SYMRK initiates calcium spiking in the nucleus, presumably via a second messenger molecule.

Core symbiotic genes are activated.

Cytokinin signaling is initiated.

TLS Online TPP Program

#Id: 8167

#XL - Q Biochemistry

Most common CFTR mutation is a ΔF508 -

Prevents normal transport of CFTR to the plasma membrane by blocking its packaging into COPII vesicles budding from the ER. 

Change the conformation of the cytosolic portion of CFTR so that the signal is unable to bind to Sec24.

TLS Online TPP Program

#Id: 10724

#XL - R Botany

Feature of leaves

A typical leaf consists of three main parts;

a) Leaf base

b) Petiole

c) Lamina

Feature of leaves

leaf base and may bear two lateral small leaf like structures called stipules.

In some leguminous plants the leaf base may become swollen, which is called the Pulvinus

Feature of leaves

The lamina or the leaf blade is the green expanded part of the leaf with veins and veinlets. There is, usually, a middle prominent vein, which is known as the midrib.

TLS Online TPP Program

#Id: 7046

#XL - T Zoology

Ronald A. Fisher, John B. S. Haldane and Sewall Wright- which showed that mutation and natural selection together cause adaptive evolution.

TLS Online TPP Program

#Id: 9929

#XL - T Zoology