Survivorship (lx) is calculated by dividing the number of individuals in an age class by the number in the original cohort;

TLS Online TPP Program

#Id: 8550

#XL - Q Biochemistry

diisopropylphosphofluoridate, reacts with a serine OH group in the active site of esterases such as acetylcholinesterase/chymotrypsin, whilst the organomercury compound p-hydroxymercuribenzoate reacts with a cysteine group, in both cases resulting in covalent bond formation and enzyme inhibition.

TLS Online TPP Program

#Id: 9676

#XL - T Zoology

Phosphorylation by the mTORC2 kinase complex, of a second serine on

PKB that is not in the activation loop is necessary for maximal PKB activity

TLS Online TPP Program

#Id: 1980

#XL - T Zoology

TLS Online TPP Program

#Id: 8044

#XL - Q Biochemistry

The order of priority of some common functional groups in amino acids is

TLS Online TPP Program

#Id: 9869

#XL - R Botany

UVR8 lacks a prosthetic chromophore