4 Written questions
4 Multiple choice questions
- the small units.
- compounds made up of carbon, hydrogen, and oxygen atoms, usually in a ratio of 1:2:1.
- monomer of nucleic acids made up of a 5-carbon sugar; a phosphate group, and a nitrogenous base.
- single sugar molecules.
4 True/False questions
ribonucleic acid (RNA) → macromolocules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus.
protein → macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; need by the body for growth and repair and to make up enzymes.
amino acid → a large and varied group of biological molecules that are generally not soluble in water.
deoxyribonucleic (DNA) → single-stranded nucleic acid that contains the sugar ribose.