If you want to test a sample for the presence of glucose, what reagent would you use?

Always listen carefully and follow instructions specifically. If there is anything you don’t understand, ask your teacher. It is very important for your safety that you understand all instructions. (True or False)

Gram negative bacteria stain pink, whereas gram positive bacteria stain purple.

___________ have a negative charge and orbit around the nucleus.

Identify letter “C” in the element.

___________occurs when energy produced without the use of oxygen.

An equal solute concentration inside and outside the cell that results in no net water movement is an example of ____________.

If fats or oils are present, floating red droplets or a floating red layer will appear indicates which type of test?

Identify letter C on the cell.

Identify “C” in the cell cycle. image.png