R0<1, The population eventually declines to extinction 

R0=1, The population size remains constant

R0>1, The population increases

TLS Online TPP Program

#Id: 7585

#Unit 5. Developmental Biology

The influx of bicarbonate ions (and possibly other ions) alkalinizes the sperm, raising its pH. This will be critical in the subsequent activation of calcium channels

TLS Online TPP Program

#Id: 6266

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 1835

#Unit 11. Evolution and Behavior

Triassic- First dinosaurs and mammal

TLS Online TPP Program

#Id: 8249

#Unit 1. Molecules and their Interaction Relevant to Biology

The van der Waals interaction primarily depends on interatomic distance.

TLS Online TPP Program

#Id: 2421

#Unit 3. Fundamental Processes

Rho-dependent terminators are defined by the need for addition of rho factor in vitro, and mutations show that the factor is involved in termination in vivo.