<prompt> Amino acid which is usehil in Neutrophil extracellular traps NETs as to causes lysis of chromatin is?ArginineAlaninePhenyl alanineValine  <response>: Ans. a ArginineRef: R 9thpg 81NETs contain a framework of nuclear chromatin with embedded granule proteins, such as antimicrobial peptides and enzymes. The nuclear chromatin in the NETs, includes histones and associated DNA. Histone modification by peptidylarginine deiminase 4 PAD4 is necessary for NET release. 