Thank you for reporting, we will resolve it shortly
Q.
In three-dimensional view, a transfer $RNA (tRNA) $ molecule appears
Haryana PMTHaryana PMT 2010
Solution:
Kimetal, $(1973)$ suggested $L$-shape model of $tRNA$ by $X$-ray diffraction, while studying phenyl alanine $rRNA$ of yeast. $L$-shape structure of $tRNA$ is a three-dimensional $(3D)$ structure of $20\,\mathring{A}$ thickness.