Down syndrome
Down syndrome or trisomy 21 (usually Down's Syndrome in British English
Characteristics
known as Brushfield spots
Individuals with Down syndrome may have some or all of the following physical characteristics: oblique eye fissures with epicanthic skin fold s on the inner corner of more
RNA interference trims double stranded RNA, to form small interfering RNA or microRNA . These processed RNAs are incorporated into the RNA-induced silencing complex (RISC), which targets messenger RNA to prevent translation .
RNA interference (RNAi) is a mechanism that inhibits gene expression more
Chromatophore chromatophores mediate background adaptation on exposure to dark (top) and light environments (bottom).
Chromatophores are pigment -containing and light-reflecting cells found in amphibian s, fish , reptile s, crustacean s, and cephalopod s. They are largely responsible for generati more
Frank Macfarlane Burnet
Sir Frank Macfarlane Burnet OM , AK , KBE (3 September 1899 – 31 August 1985 ), usually known as Macfarlane or Mac Burnet, was an Australian virologist best known for his contributions to immunology . Burnet received his M.D. from the University of Melbourne in 1924 more
Blaise Pascal
Blaise Pascal (), (June 19 1623 – August 19 1662 ) was a French mathematician , physicist , and religious philosopher . He was a child prodigy who was educated by his father. Pascal's earliest work was in the natural and applied science s where he made important contribut more