How can you tell that the dark wet spot on the paper towel is fat and not water?

Q: You were instructed to add 0.2 ml of kombucha to 9.8 ml of fresh tea, but instead added 2.0 ml of…

A: Dilution is defined as the ratio of stock volume to the final volume.  Here, final volume is the sum…

Q: When conducting a flame test for sodium iodide, is the result positive or negative?

A: An ionic compound is one that is formed between a metal or metalloid and a non-metal. A Flame test…

Q: Rank the colors according to their polarity: Brilliant Blue FCF Allura Red AC Tartrazine (pigment…

A: The different colored material have a different polarity, the ability of colored substance to…

Q: Why is it necessary to perform a plate count in conjunction with the turbidimetry procedure?

A: Plate counting is one of the most fundamental techniques used in microbiology. It is used to…

Q: Can you help me with the name of labels

A: Cell division is the process where a parent cell is divided into two or more daughter cells.  Cell…

Q: What is the pH of bleach?

A: pH is the measure of the acidity or basicity of a solution. pH can be defined as the negative…

Q: How will this look drawn in?

A: Glycolysis, pyruvate oxidation, citric acid cycle, electron transport chain, chemiosmosis are…

Q: cold method of Acid-fast staining.

A: