This diagnostic quiz was prepared using google forms on my gmail account. I have the link to students of grade 12 "Life Science" before a day of delivering the lesson of "Mutations and Multiple alleles" to check their understandings, conceptions and misconceptions about this topic before delivering the lesson. It was beneficial because i have noticed the responses of students and check what do they already know about mutations so that i don't spend time on them, and what perquisites i need to work on during my classroom in the coming session. https://docs.google.com/forms/d/e/1FAIpQLSfGjzhr7jUhI5q9NAyMQDjm102gPy6cFk8DlspcclDOZWcT9w/viewform?usp=pp_url