Questions and Answers 100% Pass
Carbohydrate - ✔✔This macromolecule is broken down to release energy.
Polysacchride - ✔✔The subunit of carbohydrates
Protein - ✔✔This macromulecule makes up the main structures for muscles, hair, etc.
Amino acid - ✔✔The subunit of proteins
Lipid - ✔✔This macromolecule stores energy and helps form cell walls.
Fatty acid - ✔✔The subunit of lipids
Nucleic acid - ✔✔This macromolecule carries genetic information
Nucleotides - ✔✔The subunit of nucleic acid.
Starch - ✔✔This molecule is used as an energy store, and its subunits are glucose and
glycosidic bonds.
Cellulose - ✔✔This molecule makes up plants' cell walls, and its subunits are glucose
(monomers).
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, Insulin - ✔✔This molecule is a hormone that regulates metabolism, and its subunits are
amino acids.
Glycogen - ✔✔This molecule is used for short term energy storage, and it is the most
common form of energy within organisms. Its subunits are polysacchrides of glucose.
Glucose - ✔✔This molecule is the source of all energy within organisms, and it begins
respiration. Its subunits are polysacchrides.
Enzymes - ✔✔These molecules are catalysts for the breakdown of substances. Their
subunits are amino acids.
Fats - ✔✔These molecules are used as energy stores, and their subunits are lipids or
triglycerides.
DNA - ✔✔This molecule is used to carry the genetic code within a cell. Its subunits are
nucleotides.
RNA - ✔✔This molecule is used to transport the genetic code within a cell. Its subunits
are ribonucleotides.
Amber, purple - ✔✔The nutrient test for starches is iodine. What color does the solution
turn if negative? Positive? (separate the answers by a comma)
No spot, spot - ✔✔The nutrient test for starches is the paper test. What reaction does the
scientist get if negative? Positive? (separate the answers by a comma)
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