TLS Online TPP Program

#Id: 2549

#Unit 13. Methods in Biology

7-dcaza guanosine triphosphate (7-deaza OTP) can be used in place of OTP; it reduces hairpin loop formation without affecting the Watson-Crick base pairing required for annealing and primer extension. 

TLS Online TPP Program

#Id: 4310

#Unit 11. Evolution and Behavior

Cope’s rule: A proposed generalization that individual body size in animals tends to increase during evolution.

TLS Online TPP Program

#Id: 391

#Unit 2. Cellular Organization

The H3.H4 tetramer forms the top half of the histone octamer. Histone H3.H4 tetramers occupy a key position in the nucleosome by binding the middle and both ends of the DNA

TLS Online TPP Program

#Id: 9170

#Unit 11. Evolution and Behavior

The overall change in allelic frequency

TLS Online TPP Program

#Id: 8068

#Unit 13. Methods in Biology