Select the wrong statements with respect to DNA . (i) The backbone of DNA is formed by the sugar-phosphate chain. (ii) The two strands of the Polynucleotide are anti-parallel. (iii) The nitrogen bases are parallel to the backbone . (iv) The backbone contains a hydrogen bond.
The backbone of the DNA is formed by
Which four components form the nucleolus of a cell's nucleus ?
Which of the following step is the backbone of plant breeding programme ?
Assertion - Component of A along B is equal to component of B along A. Reason value of component is always less then the magnitude of vector .
