MICRO Chapter 4: Eukayotic Cells

Question 1

Chapter 4 NCLEX Prep

1. Cisternae in the rough endoplasmic reticulum (RER)
   a. govern and regulate cell activities.
   b. transport materials from the nucleus to the cytoplasm.
   c. form in response to food and other particles that have been engulfed.
   d. store reserve foods such as fats and glycogen.

Answer 1

1. b. transport materials from the nucleus to the cytoplasm.

Chapter 4: Eukayotic Cells

Question 2

Chapter 4 NCLEX Prep

2. A client is diagnosed with Trichomonas vaginalis. Which of the following indicates that the client understands the method of transmission for this disease process? The client states that she
   a. ate contaminated food.
   b. drank contaminated water.
   c. had intimate contact.
   d. had too much sun exposure.

Answer 2

2. c. had intimate contact.

Chapter 4: Eukayotic Cells

Question 3

Chapter 4 NCLEX Prep

3. Which group of helminths is subdivided into cestodes and trematodes?
   a. roundworms
   b. tapeworms
   c. flatworms
   d. pinworms

Answer 3

3. c. flatworms

Chapter 4: Eukayotic Cells

Question 4

1. Pseudopodia are used for motility by
   a. helminths.
   b. protozoa.
   c. fungi.
   d. algae.

Answer 4

1. b. protozoa.

Chapter 4: Eukayotic Cells

Question 5

2. The Golgi apparatus
   a. receives vesicles from the mitochondrion.
   b. packages products into transitional vesicles.
   c. modifies proteins.
   d. synthesizes proteins and sterols.

Answer 5

2. c. modifies proteins

Chapter 4: Eukayotic Cells

Question 6

3. Yeasts are _____ fungi, and molds are _____ fungi.
   a. macroscopic; microscopic
   b. unicellular; filamentous
   c. motile; nonmotile
   d. water; terrestrial

Answer 6

3. b. unicellular; filamentous

Chapter 4: Eukayotic Cells

Question 7

4. Fungi produce which structures for reproduction and multiplication?
   a. endospores
   b. cysts
   c. spores
   d. eggs

Answer 7

4. c. spores

Chapter 4: Eukayotic Cells

Question 8

5. The protozoa that cause malaria belong to the following group:
   a. Sarcodina
   b. Ciliophora
   c. Mastigophora
   d. Sporozoa

Answer 8

5. d. Sporozoa

Chapter 4: Eukayotic Cells

Question 9

6. Parasitic helminths reach adulthood and mate within a
   a. intermediate host.
   b. temporary host.
   c. definitive host.
   d. multiplicative host.

Answer 9

6. c. definitive host.

Chapter 4: Eukayotic Cells

Question 10

7. Mitochondria likely originated from
   a. archaea.
   b. invaginations of the cell membrane.
   c. bacteria.
   d. chloroplasts.

Answer 10

7. c. bacteria.

Chapter 4: Eukayotic Cells

Question 11

8. Helminths
   a. are unicellular animals.
   b. are all parasitic.
   c. can be hermaphroditic.
   d. reproduce by means of spores.

Answer 11

8. c. can be hermaphroditic.

Chapter 4: Eukayotic Cells