A toggle model is for phytochrome interconversion

The structure of the b-hairpin region of Pr is changed to an a helix during the conversion of Pr to Pfr, which initiates other conformational changes in the protein.

TLS Online TPP Program

#Id: 9320

#XL - T Zoology

Light-triggered closing of the cGMP-gated cation

channels causes a drop in the cytosolic Ca2+ concentration inside the rod cell.

TLS Online TPP Program

#Id: 9769

#XL - R Botany

NADPH oxidases respiratory burst oxidase homolog (Atrboh) genes

TLS Online TPP Program

#Id: 9418

#XL - T Zoology

Selection favors mating displays that maximize a male’s lifetime fitness.

TLS Online TPP Program

#Id: 10795

#XL - R Botany

Clove

Family: myrtaceae

Botanical Name:syzygium aromaticum

Clove trees are tropical evergreen tree and its small reddish brown flower buds used as a spice.

Used to treat:- Pain during dental work

improved digestion

reduced cancer risk

relieving stress

TLS Online TPP Program

#Id: 9213

#XL - T Zoology

Probability of being heterozygote in given population

H = 1 - 1/2N