Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. 

TLS Online TPP Program

#Id: 1978

#XL - T Zoology

Crude density-Total number of individual divided by total area.

TLS Online TPP Program

#Id: 8083

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 9193

#XL - T Zoology

The allelic frequency at equilibrium (qˆ) depends on the relative fitnesses (usually expressed as selection coefficients) of the two homozygotes:

TLS Online TPP Program

#Id: 8852

#XL - R Botany

Geminin contains a destruction box at its N-terminus that is recognized by APC/Ccdh1, causing it to be ubiquitinylated in late anaphase and degraded by proteasomes.

TLS Online TPP Program

#Id: 356

#XL - R Botany

The reaction catalyzed by citrate synthase is essentially a Claisen condensation, involving a thioester (acetyl-CoA) and a ketone (oxaloacetate)