Proteins differ in the amount of hydrophobic amino acids that are present on their surface. This difference can be exploited in salt fractionation but can also be used in a higher resolution method using hydrophobic interaction chromatography (HIC).

TLS Online TPP Program

#Id: 716

#Unit 3. Fundamental Processes

The unit of DNA in which an individual act of replication occurs is called the replicon

TLS Online TPP Program

#Id: 4724

#Unit 13. Methods in Biology

Concentration of protein can be analyzed by to method constructive and destructive method 

TLS Online TPP Program

#Id: 5916

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 10460

#Unit 4. Cell Communication and Cell Signaling

Burkitt’s lymphoma

translocation between chromosomes 8 and 14

TLS Online TPP Program

#Id: 2446

#Unit 3. Fundamental Processes

One consequence of the rotation of DNA is illustrated In the two-domain model for transcription, as RNA polymerase moves with respect to the double helix, it generates positive supercoils (more tightly wound DNA) ahead of it and leaves negative supercoils (partially unwound DNA) behind it. For each helical turn traversed by RNA polymerase, + 1 turn is generated ahead and -1 turn behind.