Formins are activated by membrane-bound Rho-GTP, a Ras-related small GTPase

TLS Online TPP Program

#Id: 9937

#XL - T Zoology

Intracellular bacterial

Intracellular bacterial infections tend to induce a cell-mediated immune response, specifically DTH. 

In this response, cytokines secreted by CD4+ T cells are important—most notably IFN-ϒ, which activates macrophages.

TLS Online TPP Program

#Id: 10065

#XL - T Zoology

Two type of Cadherins:

1. Classical cadherin proteins

2. Nonclassical cadherin proteins

TLS Online TPP Program

#Id: 9624

#XL - T Zoology

Two Mechanisms Down-Regulate Signaling from RTKs

1. Phosphotyrosine phosphatases

2. Receptor-mediated endocytosis followed by degradation in lysosomes

TLS Online TPP Program

#Id: 9943

#XL - T Zoology

Virulence is due to its potent exotoxin, which destroys the underlying tissue and results in heart, liver, and kidney damage, as well as to suffocation following formation of a tough fibrous membrane in the respiratory tract

TLS Online TPP Program

#Id: 10659

#XL - R Botany

Permanent tissue

they will undergo differentiation to perform specific function

they are mature cells

Large central vacuole occur in living permanent cells

nucleus of each cell of this tissue is less conspicuous