| Column I | Column II | |
| (1) | Glycine, glucose | Small intestine, active absorption |
| (2) | Fructose, Na+ | Small intestine passive absorption |
| (3) | Glycerol, fatty acids | Duodenum, move as chilomicrons |
| (4) | Cholesterol, maltose | Large intestine, active absorption |
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?