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

TLS Online TPP Program

#Id: 9210

#XL - T Zoology

Genetic bottleneck

Genetic drift arises is through a genetic bottleneck, which develops when a population undergoes a drastic reduction in size

TLS Online TPP Program

#Id: 9769

#XL - R Botany

NADPH oxidases respiratory burst oxidase homolog (Atrboh) genes

TLS Online TPP Program

#Id: 9752

#XL - R Botany

Phloem feeders activate the salicylic acid signaling pathway, as similar to pathogen infections.

TLS Online TPP Program

#Id: 8173

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 9850

#XL - R Botany

In the light, cry1 is activated directly by blue light and indirectly by blue lightinduced phosphorylation. Activated cry1 forms a complex with COP1 and SPA1 via the C-terminal domain, preventing them from degrading protein targets such as HY5