Cystine (Cys2) possesses a weak absorption maximum of similar strength as phenylalanine at 250 nm.

TLS Online TPP Program

#Id: 7205

#Unit 5. Developmental Biology

TLS Online TPP Program

#Id: 5773

#Unit 10. Ecological Principles

Local site richness, called alpha diversity or α diversity

TLS Online TPP Program

#Id: 4924

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 8337

#Unit 2. Cellular Organization

Profilin – G-actin nucleotide exchange (ADP to ATP) 

Cofilin – F-actin disassembly

Thymosin B-4 – G-actin monomer sequestering

TLS Online TPP Program

#Id: 1857

#Unit 3. Fundamental Processes

Constitutive active housekeeping genes and developmentally regulated genes have TATA-less promoters.