Is blood grouping experiment a good idea for science fair, exhibition and competition? I expect suggestions and feedback
Just my experience....did blood group experiment in highschool spent decades thinking I was O+ ...not till I had an upper GI bleed did I learn my true blood type O-. Freaked the hospital staff out by insisting I had the wrong blood hanging. 😂
Yes it is. You can also club with detection of anemia through a copper sulphate density testing.