Fill in the table below with what macromolecule is tested fo

Fill in the table below with what macromolecule is tested for in each chemical test looks like, (monosaccharaide, polysaccharide, lipid, protein). Then fill in what a positive reaction and what a negative reaction looks like.

Solution

1. Lugol\'s Iodine test: Starch, Amylose, Amylopectin, Glycogen - Dark blue or Black color - Brown yellow color

2. Beta-Carotene test: Beta carotene in the Blood - 2.3 – 65.0 mcg/dL

3. Benedict\'s Solution: Detect simple sugars like Glucose - Red Color precipitate - Blue color solution

4. Biurett\'s Reagent: The biuret test (Piotrowski\'s test) is a chemical test used for detecting the presence of peptide bonds. In the presence of peptides, a copper(II) ion forms violet-colored coordination complexes in an alkaline solution.