Biomolecules: Carbohydrates and Lipids Test Review

What are the elements of life?

• CHONPS

• NHONPS

• CHONKS

• CHUMPS

All biomolecules contain what element?

• carbon

• nitrogen

• neon

• phosphorus

Biomolecules are ORGANIC, because they contain what element?

• carbon

• hydrogen

• oxygen

• sulfur

This element forms the "backbone" of all biomolecules.

• carbon

• hydrogen

• oxygen

• nitrogen

Molecules that DO NOT CONTAIN carbon are?

• inorganic

• organic

• synthetic

• chemosynthesis

How many valence electrons does carbon have?

• 4

• 2

• 6

• 1

The properties and functions of a biomolecule are determined by?

• shape

• size

• number of covalent bonds formed

• transferring of valence electrons

Carbon can form up to 4 ______ bonds.

• covalent

• ionic

• hydrogen

• nitrogen

Clusters of atoms that are attached to the carbon backbone.

• functional groups

• basic groups

• running groups

• utility groups

OH?

• hydroxyl

• carboxyl

• amino

• phosphate