List of top Questions asked in AIPMT- 2008

To which type of barriers under innate immunity, do the saliva in the mouth and the tears from the eyes, belong?

The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain without feedback will be

The sequence of ionic mobility in aqueous solution is

Replum is present in the ovary of flower of

Percentage of free space in body centred cubic (bcc) unit cell is

Which one of the following is most reactive towards electrophilic attack ?

Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it?

Vascular tissues in flowering plants develop from

Vacuole in a plant cell

Keeping in view the 'fluid mosaic model' for the structure of cell membrane, which one of the following statement is correct with respect to the movements of lipids and proteins from one lipid monolayer to the other (described as flipflop movement)?

In germinating seeds fatty acids are degraded exclusively in the

Gel electrophoresis is used for the

Acetophenone when reacted with a base , $C_2 H_5 ONa,$ yields a stable compound which has the structure . The state of hybridisation of S in $SO_2$ is similar to that of

According to Central Pollution Control Board (CPCB), which particulate size in diameter (in micrometers) of the air pollutants is responsible for greatest harm to human health?

A lake near a village suffered heavy mortality of fishes within a few days. Which of the following statements could be the correct explanation for this? (i) Lots of urea and phosphate fertilisers were used in the crops in the nearby fields. (ii) The croplands of the village were fertilised fields rich in nitrate and phosphate. (iii) The lake water turned green and stinky. (iv) Phytoplankton populations in the lake declined initially thereby greatly reducing photosynthesis.