hello  sir  i am study in 12 class punjab board  my qestion how  to make project  file any topic   tell me now anser

 thanks

You can select some topics on Biotechnology or its applications. For this you can visit some research centre and conduct some simple wet lab techniques such as electrophoresis, staining of microorganisms, visit a biorector plant and understand about the fermemtation process and you can make a report on these fields as your project work.