In planaria, Wnts functioning through β-catenin promotes tail development while repressing head regeneration

TLS Online TPP Program

#Id: 6781

#Unit 3. Fundamental Processes

A set of conserved protein-coding genes is tightly associated with the CRISPR sequences. The two most highly conserved members (cas1 and cas2, for “CRISPR associated”) are found in all cases

TLS Online TPP Program

#Id: 5657

#Unit 7. System Physiology – Animal

The bony labyrinth is a series of channels and filled with a fluid called perilymph, which has a relatively low concentration of K+, similar to that of plasma or the cerebral spinal fluid

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 

TLS Online TPP Program

#Id: 8895

#Unit 2. Cellular Organization

Monotelic attachment 

only one kinetochore can attach to microtubules

TLS Online TPP Program

#Id: 6985

#Unit 5. Developmental Biology