According to Optimal Defense Hypothesis, 

Young tissues not only contain the highest levels of constitutive secondary compounds, they are also more responsive to herbivory. Thus, younger leaves exhibit more robust inducible defenses to herbivores than older leaves.

TLS Online TPP Program

#Id: 6602

#Unit 7. System Physiology – Animal

LH stimulates cholesterol desmolase in the theca cells

TLS Online TPP Program

#Id: 8704

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 3677

#Unit 3. Fundamental Processes

Some prokaryotic ORFs lack a strong RBS but are nonetheless actively translated Using the phenomenon of translational coupling.

TLS Online TPP Program

#Id: 8287

#Unit 1. Molecules and their Interaction Relevant to Biology

The relationship between activation energy and the rate constant of the reaction, k, is given by the Arrhenius equation

Arrhenius equation

TLS Online TPP Program

#Id: 592

#Unit 2. Cellular Organization

Genetic Map of Phage l The genome is 48,514 bp