Cell Organelles Exam: MCQ Quiz!
(181).jpg "Cell Organelles Exam: MCQ Quiz! - Quiz")
.
- 1.This organelle functions in cellular respiration.
- A.
Lysosome
- B.
Endoplasmic reticulum
- C.
Mitochondrion
- D.
Golgi apparatus
- 2.The organelle functions to package and deliver proteins.
- A.
Lysosome
- B.
Endoplasmic reticulum
- C.
Mitochondrion
- D.
Golgi apparatus
- 3.Cell organelles are located within the _____________ of the cell.
- A.
Nucleus
- B.
Cytoplasm
- C.
Cell membrane
- D.
Lysosomes
- 4.The endoplasmic reticulum functions to:
- A.
Transport materials
- B.
Destroy old parts of the cell
- C.
Make ribosomes
- D.
Package proteins
- 5.Genetic material is contained within the _____________ of the cell.
- A.
Ribosomes
- B.
Cytoplasm
- C.
Nucleus
- D.
Nucleolus
- 6.This organelle is responsible for destroying worn-out cell parts.
- A.
Lysosomes
- B.
Mitochondrion
- C.
Golgi apparatus
- D.
Ribosomes
- 7.The ____________ controls what enters and leaves the cell
- A.
Mitochondrion
- B.
Golgi apparatus
- C.
Nucleus
- D.
Cell membrane
- 8.The rough endoplasmic reticulum has _________ located on it.
- A.
Lysosomes
- B.
Cytosol
- C.
Ribosomes
- D.
Proteins
- 9.Located within the nucleus, it is responsible for producing ribosomes.
- A.
Centrosome
- B.
Nucleolus
- C.
Lysosome
- D.
Endoplasmic reticulum
- 10.Which structure is directly responsible for the formation of proteins within the cell?
- A.
Lysosomes
- B.
Vacuoles
- C.
Centrioles
- D.
Ribosomes
- 11._______________ are small spheres that contain enzymes able to break down proteins, lipids, nucleic acids, and some carbohydrates.
- A.
Smooth endoplasmic reticulum
- B.
Nucleus
- C.
Ribosomes
- D.
Lysosomes
- 12.The _____________ is usually ovoid or spherical; contains the genetic material, mostly DNA; separated from the cytoplasm by a nuclear membrane.
- A.
Cytoskeleton
- B.
Nucleus
- C.
Inclusions
- D.
Centrioles
- 13.________________ is a thick fluid in which the cell contents are suspended; 75-90% water with many substances dissolved and suspended in it.
- A.
Cytoplasm
- B.
Centrioles
- C.
Mitochondria
- D.
Microtubules
- 14.________________ is a flattened, membranous bag stacked on top of each other. Its role is to modify proteins and package them in vesicles for secretion from the cell.
- A.
Nuclear pores
- B.
Proteins
- C.
Ribosomes
- D.
Golgi apparatus
- 15.Substances that are not part of the cell structure but are found in the cytoplasm, e.g. hemoglobin in red blood cells, the pigment in cells of the skin, hair, and eyes are known as ______________
- A.
Cytoskeleton
- B.
Nucleolus
- C.
Inclusions
- D.
Centrioles
- 16._______________ are very fine tubes that help to maintain the shape of the cell and to hold the organelles in place. They also act like railway tracks and guide organelles or molecules to particular places within the cell.
- A.
Mitochondrion
- B.
Microtubules
- C.
Microfilaments
- D.
Endoplasmic reticulum
- 17.This fluid maintains the internal pressure of the cell and holds many important nutrients.
- A.
Ribosome
- B.
Lysosome
- C.
Cell membrane
- D.
Cytoplasm
- 18.Like a packaging plant, this organelles puts lipids and proteins in vesicles (packets) and sends them to different parts of the cell.
- A.
Golgi apparatus
- B.
Enzymes
- C.
Nucleus
- D.
Mitochondrion
- 19.Some cells have fine projections that, by beating back and forth, can move the whole cell or can move substances over the surface of the cell. If the projections are short and numerous, resembling tiny hairs they are called _____________.
- A.
Microtubules
- B.
Flagella
- C.
Cilia
- D.
Microfilaments
- 20.Some cells have fine projections that, by beating back and forth, can move the whole cell or can move substances over the surface of the cell. If the projections are longer, and there is only one or two of them, they are called ____________.
- A.
Microtubules
- B.
Flagella
- C.
Cilia
- D.
Microfilaments
Related Topics
Recent Quizzes
Back to top