Macromolecules (Life Science) Question Preview (ID: 733)

4 Macromolecules Of Life. TEACHERS: click here for quick copy question ID numbers.

Proteins are made up of
a) nucleotides.
b) sugar ,molecules.
c) enzymes.
d) amino acids.

Which of the following is not one of the 4 macromolecules?
a) carbohydrates
b) prohydrates
c) nucleic acids
d) proteins

Glycogen, cellulose, and starch are all __________________.
a) proteins
b) nucleic acids
c) carbohydrates
d) lipids

Macromolecule that can act as enzymes are ______________________.
a) proteins
b) lipids
c) nucleic acids
d) carbohydrates

Hemoglobin is a ___________________________ found in red blood cells.
a) carbohydrate
b) protein
c) nucleic acid
d) lipid

Carbohydrates are a group of comounds made of
a) amino acids.
b) nucleotides.
c) sugars.
d) enzymes.

DNA is a
a) protein.
b) phospholipid.
c) enzyme.
d) nucleic acid.

When you eat mashed potatoes or french fries, you are eating a plant's stored
a) starch.
b) protein.
c) fat.
d) oil.

Before stored energy can be used by cells, the energy in carbohydrates and fat must first be transferred to
a) amino acids.
b) enzymes.
c) ATP molecules.
d) nucleotides.

The transmission of characteristics from parent to offspring is
a) development.
b) homeostasis.
c) heredity.
d) metabolism.

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