| COLUMN I | COLUMN II | ||
| a | P-wave | i | Depolarisation of ventricles |
| b | QRS complex | ii | Repolarisation of ventricles |
| c | T-wave | iii | Coronary ischemia |
| d | Reduction in the of size of T-wave | iv | Depolarisation of atria |
| v | Repolarisation of atria |
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
What is Microalbuminuria ?

In the above represented plasmid an alien piece of DNA is inserted at the EcoRI site. Which of the following strategies will be chosen to select the recombinant colonies?