Carbs
Lipids
Proteins
Nucleic Acids
Elements
100

What simple sugar is the primary source of energy for the body?

What is glucose?

100

What is the primary function of lipids in the body?

What is long-term energy storage?

100

What monomer makes up proteins?

What are amino acids?

100

What are the two main types of nucleic acids?

What are DNA and RNA?

100

What are the four main elements that make up most living organisms?

What are carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur?

200

What type of carbohydrate is made up of two sugar molecules?

What is a disaccharide?

200

What type of lipid is commonly known as fats and oils?

What are triglycerides?

200

What type of bond connects amino acids together?

What is a peptide bond?

200

What is the building block of nucleic acids?

What is a nucleotide?

200

What element is the backbone of all organic molecules?

What is carbon?

300

What is the storage form of glucose in animals?

What is glycogen?

300

What is the term for lipids that do not mix with water?

What are hydrophobic?

300

The twenty amino acids differ by what group?

What is the R group?

300

What sugar is found in RNA?

What is ribose?

300

What is the term for the smallest unit of an element?

What is an atom?

400

What is a polysaccharide found in plants that provides structural support?

What is cellulose?

400

What is a fatty acid that has at least one double bond in its carbon chain?

What is an unsaturated fatty acid?

400

What protein is responsible for speeding up chemical reactions in the body?

What are enzymes?

400

In DNA, what base pairs with adenine?

What is thymine?

400

What element is essential for the formation of nucleic acids?

What is phosphorus?

500

What is the formula for glucose?

What is C₆H₁₂O₆?

500

What type of lipid forms the cell membrane?

What are phospholipids?

500

What is the process called when a protein loses its functional shape?

What is denaturation?

500

How do DNA and RNA differ in structure?

 What is DNA is double-stranded and RNA is single-stranded?

500

What is the most abundant element in the human body?

What is oxygen?

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