Ornithine and citrulline, which are not found in proteins, are intermediates in the biosynthesis of arginine and in the urea cycle.

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: 8263

#Unit 1. Molecules and their Interaction Relevant to Biology

Spontaneous Dipole-Induced Dipole Interaction

Spontaneous dipole-induced dipole interactions are also known as dispersion or London forces

TLS Online TPP Program

#Id: 6447

#Unit 8. Inheritance Biology

Suppose recombination frequency is 0.1, and that the probability of obtaining the same observations under the assumption of independent assortment is 0.0001. 

TLS Online TPP Program

#Id: 9068

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 6776

#Unit 3. Fundamental Processes

SR Proteins, in its phosphorylated form, the SR protein initially binds to nascent pre-mRNA. When 3′ cleavage and polyadenylation are completed, the adapter protein is dephosphorylated by a specific nuclear protein phosphatase that is essential for mRNP export. Only the dephosphorylated adapter protein can bind the mRNP exporter, thereby coupling mRNP export to correct polyadenylation.