TRCF binds to double-stranded DNA upstream of the polymerase and uses the ATPase motor to translocate along the DNA until it encounters the stalled RNA polymerase.

TLS Online TPP Program

#Id: 3064

#Unit 10. Ecological Principles

 Tropical islands have greater c values than temperate ones.

TLS Online TPP Program

#Id: 3065

#Unit 10. Ecological Principles

The richness of some areas is increased by the presence of corridors

TLS Online TPP Program

#Id: 3066

#Unit 10. Ecological Principles

The effects of corridors on plant species richness.

TLS Online TPP Program

#Id: 3067

#Unit 10. Ecological Principles

Species turnover on islands is generally low - The number of species on an island might remain the same, but the composition of the species should change continuously as new species colonize the island and others become extinct.

TLS Online TPP Program

#Id: 6036

#Unit 10. Ecological Principles

Sum total of all the variety of living organisms on earth constitute biodiversity.

TLS Online TPP Program

#Id: 6037

#Unit 10. Ecological Principles

 The most important of them are 

Genetic Diversity

Species Diversity 

Ecological diversity