Warm Up. How many total carbohydrates can be found in 1 bag of chips?. Testing for the Presence of MACROMOLECULES. Let’s Review. Carbohydrates, proteins, and fats are all essential nutrients. We cannot manufacture these nutrients so we must obtain them from our environment.
Why didn’t the test tube containing starch change colors?
Jerell‘s girlfriend stopped by near the end of his break and he rushed out to see her. Unfortunately, he forgot his iPod and biology book in the break room. When he realized, he hurried back and found only his biology book. Where his iPod was contained food crumbs instead. His iPod was gone!
the spot to dry.
NO EDIBLE products in lab
WEAR safety goggles at all times
THOROUGHLY CLEAN lab area and equipment