Vrishaketu, son of Karna, fought on the side of Kauravas, but became very close to the Pandavas after the war. Later during the time of Pandavaâs Aswamedha Yaga, he fought alongside Arjuna against Babhruvahana.Vrishaketu shoots Babhruvahana into the air through a circle of arrows (Circa 1850). * * *.rishaketu, son of Karna, fought on the side of Kauravas, but became very close to the Pandavas after the war. Later during the time of Pandavaâs Aswamedha Yaga, he fought alongside Arjuna against Babhruvahana. Vrishaketu shoots Babhruvahana into the air through a circle of arrows (Circa 1850). * * *.
Lorch Y, LaPointe JW, Kornberg RD. Nucleosomes inhibit the initiation of transcription but allow chain elongation with the displacement of histones. Cell. 1987 Apr 24; 49 (2):203â210. Losa R, Brown DD. A bacteriophage RNA polymerase transcribes in vitro through a nucleosome core without displacing it. Cell. 1987 Aug 28; 50 (5):801â808.
H2A, H2B, H3, and H4 are the core histones, and H1 and H5 are the linker histones. The core histones form the center of the nucleosome, hence the term 'core'. The linker histones are found at the entrance and exit sites of the nucleosome and lock the DNA in place, hence the term 'linker'. A strand of DNA will wrap around the core histones 1.65 times. Interactions between nucleosomes allow for higher-order structures to form.