4 Molecules Of Life
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This quiz will tests my 'students' on the four molecules of life. The four molecules are carbohydrate, protein, lipid and nucleic acids.
- 1.What are the four molecules of life?
- A.
Carbohydrates and Proteins
- B.
Iron and Minerals
- C.
Water and blood
- D.
Lipids and nucleic acids
- E.
A and D
- 2.What are the three types of carbohydrate molecules?
- A.
Unosaccharides, doublesaccharides, multiplesaccharides
- B.
Monosaccharides, sugar, glucose
- C.
Monosaccharides, polysaccharides, disaccharides
- D.
Starch, glycogen, glucose
- 3.Two examples of either a monosaccharide, disaccharide, or polysaccharide are
- 4.What elements make up a carbohydrate?
- 5.Some functions of a carbohydrate include
- A.
Storage of energy.
- B.
Provide an easy supply of energy for the body to use.
- C.
Trigger growth of cells.
- D.
A and B
- 6.Monosaccharide means_____Disaccharide means_____ and polysaccharide means _____?
- A.
One Sugar, Two Sugar and Many Sugars
- B.
One Fiber, Two Fiber, Three Fiber
- C.
One Carbohydrate, Two Carbohydrates, Many Carbohydrates.
- D.
One Carbohydrate, Two Carbohydrates, Three Carbohydrates
- E.
A and C
- 7.Proteins are made up of Carbon, hydrogen, oxygen and what other element?
- A.
Potassium
- B.
Iron
- C.
Nitrogen
- D.
Neon
- 8.Amino Acids
- A.
Are linked together by peptide bonds
- B.
Are the basic building blocks of muscle cells
- C.
Comprise the primary layer of protein structure
- D.
All of the above
- 9.What are the four levels of protein structure?
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