SHP1 

Binding of an SH2 domain to a phosphotyrosine in the activated receptor unmasks its phosphatase catalytic site

TLS Online TPP Program

#Id: 8751

#XL - T Zoology

The protein p27 is intrinsically disordered. It wraps around and inhibits the action of several enzymes called protein kinases that facilitate cell division. 

TLS Online TPP Program

#Id: 2206

#XL - T Zoology

Carolus Linnaeus- Classified “related” species into genera, “related” genera into orders, and so on.

TLS Online TPP Program

#Id: 10600

#XL - R Botany

III.Vascular plants  (pteridophyta)

Vascular cryptogam

Sporophyte- Dominating phase

Vascular tissue makes its appearance

TLS Online TPP Program

#Id: 9969

#XL - T Zoology

Homologs

LRP in vertebrates = Arrow in Drosophila

TLS Online TPP Program

#Id: 9439

#XL - T Zoology

Condition favor polygyny

Resource-based polygyny - Choosing dominant males, a female may be gaining access to good resources.

Harem mating structures - Sometimes males defend a group of females without commanding a resource - based territory. 

Ex- horses and zebras, some deer, lions, and seals.

Communal courting - In some instances, particularly in birds and mammals, males display in designated communal courting areas called leks.