Questions

A lower Quality Score on the Search Network.

Deep fried foods are carcinogenic because they are rich in fats.

Gene is a hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism.

In short it is a piece or segment of chromosome.

Genes undergo mutation when their DNA sequence changes. 

Head Quaters of NATO is located in Brussels

A protein that acts as a hormone is INSULIN.

Insulin is a peptide hormone produced by beta cells of the pancreatic islets; it is considered to be the main anabolic hormone of the body.  Insulin helps keeps your blood sugar level from getting too high or too low.  

Anemometer is the instrument that is used for measuring the speed of wind or any gas currents.