Match List - I with List - II.
List - I | List - II | ||
(a) | Protoplast fusion | (i) | Totipotency |
(b) | Plant tissue culture | (ii) | Pomato |
(c) | Meristem culture | (iii) | Somaclones |
(d) | Micropropagation | (iv) | Virus-free plants |
Choose the correct answer from the options given below
(iv) (iii) (ii) (i)
(iii) (iv) (ii) (i)
(ii) (i) (iv) (iii)
(iii) (iv) (i) (ii)
The correct answer is option (C) : (ii) (i) (iv) (iii)
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :
Biomolecules are the most essential organic molecules, which are involved in the maintenance and metabolic processes of living organisms. These non-living molecules are the actual foot-soldiers of the battle of sustenance of life.
There are four major classes of Biomolecules – Carbohydrates, Proteins, Nucleic acids and Lipids.