Altruism in social insects(haplodiploidy) Workers, rarely reproduce themselves but instead help one reproductive female (the queen) to raise offspring, a phenomenon called eusociality.

TLS Online TPP Program

#Id: 4505

#Unit 13. Methods in Biology

Electroencephalography (EEG)

A method to record an electrogram of the spontaneous electrical activity of the brain.

TLS Online TPP Program

#Id: 2967

#Unit 3. Fundamental Processes

In yeast, the replication helicase MCM2-7 (minichromosome maintenance) complex enters the nucleus as an inactive double hexamer during mitosis.

TLS Online TPP Program

#Id: 2896

#Unit 13. Methods in Biology

The more massive a biological particle is, the faster it moves in a centrifugal field.

TLS Online TPP Program

#Id: 1509

#Unit 2. Cellular Organization

GTP-binding site on the β-subunit is at the surface of the dimer and GTP bound by the β-subunit can be hydrolyzed.

TLS Online TPP Program

#Id: 6946

#Unit 8. Inheritance Biology

In Paracentric inversion - a single crossover takes place in the inverted region an unusual structure results