Kinase domains typically contain two regions:

N and C lobes

TLS Online TPP Program

#Id: 8767

#XL - T Zoology

Guanidinium ion and urea are chaotropic agents which disrupts hydrophobic core of proteins.

TLS Online TPP Program

#Id: 10574

#XL - R Botany

Four Kingdom system of Classification (Kingdom Monera)

given by “H.F. Copeland”

Five Kingdom system of Classification given by 

"R.H. Whittaker"

TLS Online TPP Program

#Id: 8860

#XL - T Zoology

During S phase

DNA-bound G1 cohesins Convert into cohesive complexes by cohesin acetyl transferases (CoATs)

which acetylate Smc3 subunit & prevents unloading of cohesins by Pds5-Wapl, thereby stabilizing the cohesins on chromosomes.

TLS Online TPP Program

#Id: 9523

#XL - R Botany

Three major types of insect herbivores

Phloem feeders, such as aphids and whiteflies, cause little damage to the epidermis and mesophyll cells. Phloem feeders insert their narrow stylet, which is an elongated mouthpart, into the phloem sieve tubes of leaves and stems. 

TLS Online TPP Program

#Id: 8015

#XL - T Zoology

Character displacement

Morphological differences in two closely related species present in same geographical area while similar morphology when present at different geographical are

1. Niche diversification

2. Co-existence of many species

3. Evolutionary program