![]() Fruit Punch: The Tim Duncan bank shot of Gatorade flavors. Glacier Freeze: What a lot of people don’t know is that the captain of the Titanic actually drove that ship straight into the iceberg because he thought it was a Glacier Freeze Gatorade.ĥ. (Mikan retired before Bill Russell’s first year in the league, and I don’t imagine that was a coincidence.)Ĥ. Lemon-Lime: It ranks this high mostly on account of the weight it carries historically, with it being the original flavor and whatnot, like how people mention George Mikan with the best NBA centers ever even though he’d get dusted by basically any center considered marquee who played after him. Fierce Grape: I would give my life for an ice-cold Fierce Grape Gatorade.ģ. (By the way, “perfect and delicious” is a good way to describe Jordan’s game if you want to be a total weirdo but also aesthetically correct.)Ģ. Citrus Cooler: It was Michael Jordan’s favorite, so that’s how everyone knows it, but it was also perfect and delicious, so that’s how everyone should know it. Oobleck Recipe: Dr.These are the five best Gatorade flavors:ġ.Cool Science Experiments for Hot Summer Days.What techniques are used for forensic science or medicine?.Could a CSI team use this technique to collect DNA for legal purposes?.What other sources of DNA could you use? (Please avoid taking samples from the family pet or from your little brother!).Are there any steps you can leave out of the procedure and still get results?.What happens if the alcohol isn’t cold?.What do you have in common with a banana?.Do you get more DNA from using your cheeks, the fruit, the leaves or the seeds? Why do you think this is so?.You will probably need to mix it in a blender as swishing that much in your mouth would be kind of hard! Use about 2 cups of plant material and about half a cup of water and a tablespoon of salt instead of Gatorade. Take DNA from seeds like raw nuts or peas. Try leafy vegetables like spinach or kale. Try extracting DNA from fruits like bananas or strawberries. Gently twirling the skewer allowed many of these strands to wind around your skewer like thread around a spool. Your visible DNA material is actually many thousands of these strands clumped together. The DNA molecule is a very long strand with a gentle twist. When the cold alcohol was layered on top of the cheek cell solution the DNA precipitated out of solution. The DNA was dissolved in the water contained in the sports drink. Pineapple juice and meat tenderizer both contain enzymes that further help to break down the cell membrane. In the cheek solution, you were using the detergent to move the broken up cell membranes away from the DNA. When you wash your dinner plate the fat-loving end of the dish detergent molecule attaches to the grease from your hamburger and the water-loving end attaches to the water in the sink. One end of a detergent molecule is attracted to fat and the other end is attracted to water. The fats are on the inside of the membrane where they can avoid touching the water that surrounds the cell. (Image credit: Genetic Science Learning Center)įirst you had to collect enough cells to work.You are also using the salts in the sports drink to begin to break the cell membrane and the membrane around the nucleus to free the DNA.Ĭell membranes are made up of two layers consisting of fats, sugars and salts. ![]() Make sure it is clean and dry.)Ĭarefully twirl the skewer to extract the strand of DNA. You could also use a small jar like you buy spices in. Narrow container with a lid (You can use a test tube with a stopper if you have one.The closer to 100-percent alcohol you use, the better this will work.) Alcohol (You can use regular rubbing alcohol, but if you can find 91-percent isopropyl alcohol at the drugstore get that.Look in the baking aisle at the grocery store - many people use them to test cakes for doneness.) 1 wood skewer (You want the kind that looks like a very long toothpick.A few drops of pineapple juice (You could also try using a quarter-teaspoon of meat tenderizer dissolved in a half-cup of water).Liquid dish soap (You want to use the lightest color or colorless brand you can find).1 bottle of colorless sports drink (You can also use a strong salt water solution, but “Lemon Ice” flavored Gatorade tastes better - and you can use the leftovers for refreshments after the lab!).Small paper cups (You want the smallest sized cups.). ![]()
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