cells pre-test rhs biology. 1. eukaryotes contain- a. genetic material b. specialized organelles c....

Cells Pre-TestRHS Biology

1. Eukaryotes contain-

A. Genetic Material

B. Specialized organelles

C. Nucleus

D. All of the above

2. Which of the following is a function of the nucleus?

A. Stores DNA

B. Contains the mitochondria

C. Controls most of the cell’s processes

D. Both a & c are correct

3. What is the main function of the

mitochondria?

A. To make ribosomes

B. Protein synthesis

C. To make energy via cellular respiration

D. To allow nutrients to enter the cell

4. UPS, FedEx and the Post office are analogous to which of the following organelles?

A. Nucleus

B. Phospholipid Bilayer

C. Vacuole

D. Golgi Complex

5. Which of the following biomolecules is the phospholipid bilayer composed of?

A. Carbohydrates

B. Proteins

C. Lipids

D. All of the above

6. Both euglena and cyanobacteria are photosynthetic unicellular organisms found in pond water. The feature that distinguishes euglena from cyanobacteria is the-

A. Ability to maintain homeostasis

B. Presence of ribosomes

C. Ability to reproduce

D. Presence of a nuclear membrane

7. Which of the following organisms are prokaryotes?

A. Plants

B. Animals

C. Bacteria

D. All of the above

8. Which cellular process takes place in the ribosomes that are bound to

the endoplasmic reticulum?

A. The breakdown of waste material

B. The conversion of radiant energy to glucose

C. The synthesis of new proteins

D. The replication of nucleic acids

9. What organelle is the arrow pointing to?

A. Mitochondria

B. Golgi Body

C. Ribosome

D. Rough ER

10. Which biomolecule’s major function is to build things

and break things down?

A. Nucleic acids

B. Proteins

C. Lipids

D. Carbohydrates

Cells Pre-Test ANSWER KEYRHS Biology