On the basin of which river gold is found in Uttar

Trans fats are considered unhealthy because they:

Flight Recorder is technically called :

A spring of spring constant 500 N/m is compressed by 5 cm. The potential energy stored is:

The red colour of onion is caused by the presence of which pigment?

Which of the following is an unsaturated hydrocarbon ?

Before X-ray examination (coloured X-ray) of the stomach, patients are given suitable salt of barium because 

What is the percentage of proteins in the cell membrane?

Which of the following statement is/are true?

I. Acids are sour in taste

II. Bases are bitter in taste

Which of the following is not a characteristic of prokaryotic cells?

Which of the following cannot be corrected with spectacles?