Which of the following is incorrect for $DNA$ structure?
Backbone is constituted by sugar - phosphate
Bases in two strands are paired through :hydrogen bond
$11$ base pair in each turn
Both chains are binded to right side helically
Definitions/Explanation : Nucleosome & Euchromatin.
Explain the role of scientist :
$1.$ Friedrich Miescher $1869$
$2.$ Maurice wilkins and Rosalind Franklin
Explain the role of scientist :
$1.$ Watson and Crick $(1953)$
$2.$ Erwin chargaff
$DNA$ is transcribed by some viral $RNA$ using the enzyme
$DNA$ strands are antiparallel because of the presence of