The formation of many cell-cell adhesions entails two types of molecular interactions:

1. Trans binding interactions 

2. Cis binding interactions

TLS Online TPP Program

#Id: 3117

#Unit 3. Fundamental Processes

The origin of E. coli, oriC, is 245 bp in length. The genome of E. coli is replicated bidirectionally from a single unique site called the origin, identified as the genetic locus oriC.

Two replication forks initiate atoriCand move around the genome at approximately the same speed to a special termination region.

TLS Online TPP Program

#Id: 5877

#Unit 10. Ecological Principles

Contribution to global warming

CO2= 73%

Methane= 7%

Nitrous oxide= 19%

Chlorofluorocarbons= 1%

TLS Online TPP Program

#Id: 6772

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 825

#Unit 4. Cell Communication and Cell Signaling

Effector‐encoding genes or avirulence (Avr) genes, found in pathogen as the Pseudomonas produces AvrPto effector causes avirulence.

TLS Online TPP Program

#Id: 6089

#Unit 10. Ecological Principles

The Western Ghats

Most of the deciduous forests and rain forests. This region consists of 6000 plant species of which 3000 are endemic. Originally, the vegetation in this region was spread over 190,000 km2 but has been now reduced to 43,000 km2. The region is also known for 450 species of birds, 140 mammals, 260 reptiles, and 175 amphibians.

UNISCO heritage site 2012