Draw a neat labelled diagram of a typical biogas plant.</h2></div>

Which of the following is not a function of amylases?

Which of the following is put into Anaerobic sludge digester for further sewage treatment?</h2></div>

Who discovered the biggest bacteria in 1997?</h2></div>

Which of the following is not a correct statement regarding steroids?

Which one of the following pairs is correctly matched?</h2></div>

Which of the following statements is not related to cottage cheese?

The product of which has been commercialised for lowering blood cholesterol.</h2></div>