The document contains a test focused on biomolecules, including questions about classes of biomolecules like carbohydrates, nucleic acids, lipids, and proteins. It assesses knowledge on concepts such as monomers, polymers, and macromolecules, along with the roles of various biomolecule examples. Additionally, it includes a fill-in-the-blank section to evaluate understanding of key terms and their functions.

1. TEST I. PRE-ASSESSMENT:
2. Which of the following is not included in the main classes of biomolecules?
A. carbohydrates
B. nucleic acids
C. lipids
D. phosphates
3. What do you call the long chain of molecules which may consist of similar building blocks or repeated
patterns of molecules?
A. molecules B. monomers C. polygons D. polymers
4. Which of the following statements is not true about monomers?
A. These can be composed of more than one atom.
B. These exhibit patterns that are repeated.
C. These are single basic building unit of all organic compounds.
2. What class of biomolecules do DNA and RNA belong?
A. carbohydrates
B. nucleic acids
C. lipids
D. proteins
3.. Sugar, starch, cellulose and glucose are examples of what class of biomolecules?
A. carbohydrates
B. nucleic acids
C. lipids
D. proteins
4. What class of biomolecule does the structure represent in Figure 1?
A. carbohydrates B. lipids C. nucleic acids D. proteins
5. These are large molecules composed of thousands of covalently connected atoms which comprise the
main classes of biomolecules.

2. A. macromolecules
B. micromolecules
C. minimolecules
D. monomolecules
TEST II. Fill in the missing parts!
1. ELEMENTS
PRESENT
MONOMER EXAMPLES USES
CARBOHYDRATES 2. 3. glucose,
fructose,
starch,
glycogen,
cellulose
energy storage;
structure
4. carbon, hydrogen,
oxygen, nitrogen,
sulfur
5. 6-7.
( 2 examples)
Storage; signals;
structural; defensive;
catalyst; transport;
receptors
NUCLEIC ACIDS 8. Nucleotides 9. 10.
LIPIDS 11. 12. 13. 14.

3. TEST III.
TEST IV.