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Biomolecules

Across
Two parallel strands of nucleotides in a double helix
The key carbohydrate for cells
Needed by the adrenal glands to make steroids
Cannot be synthesized by the cell
Energy from food is stored in the body as this
Made up of nucleotides in various sequences
Make up the cell membrane
Globular proteins that are smaller and flexible
Using water in a decomposition reaction to break a more complex item into two or more simpler items
Down
The building blocks of proteins
Needed for the body to respond to stress
Source of immediate or stored energy
Neutral, hydrophobic structures composed of one central glycerol molecule and three chains of fatty acids
Joining of two or more things while removing water
Long, strong proteins that add strength
Transfers information to where it is needed to make proteins
Group of lipids that includes prostaglandins
Composed of carbon, hydrogen, oxygen and sometimes phosphorus