Biuret’s test is carried out on a food substance to indicate the presence of? by Sunday | May 14 | Biology WAEC | 0 comments A. vitamins B B. fats C. proteins D. starch Correct Answer: Option C C. proteins Users Also Read These:An acid is a substance which in the presence of…In a test for reducing sugar; the food substance is…Using iodine solution, Biuret test, Benedict…The presence of an impurity in substance will cause…The translucency spot in food test shows the presence of?