WorksheetsCell Organelle Reveiw
Total questions: 20
Worksheet time: 59mins
Which process takes place in structure A?
cellular respiration
photosynthesis
digestion of fats
protein synthesis
Muscle cells in athletes often have more mitochondria than muscle cells in nonathletes. Based on this observation, it can be inferred that the muscle cells in athletes
have nuclei containing more DNA than nuclei in the muscle cells of nonathletes
have a smaller demand for cell proteins than the muscle cells of nonathletes
reproduce less frequently than the muscle cells of nonathletes
have a greater demand for energy than the muscle cells of nonathletes
Which letter in the diagram below indicates an organelle that functions primarily in the synthesis of long chains of amino acids?
A
B
C
D
What is common to all cells?
All cells are photosynthetic
All cells have a nucleus
All cells have a cell wall
All cells divide to form new cells
Which cellular organelle is represented by the diagram below?
plasma membrane
cell wall
molecules
protein
Certain poisons are toxic to organisms because they interfere with the function of enzymes in mitochondria. This results directly in the inability of the cell to
dispose of metabolic wastes
build proteins
release energy from nutrients
store information
Which letter indicates a cell structure that directly controls the movement of molecules into and out of the cell?
Q
R
S
T
Which process takes place in structure A?
cellular respiration
photosynthesis
digestion of fats
protein synthesis
Which cell organelle is most directly involved with the bonding of amino acids?
endoplasmic reticulum
Ribosomes
mitochondrion
Cell Wall
Muscle cells in athletes often have more mitochondria than muscle cells in nonathletes. Based on this observation, it can be inferred that the muscle cells in athletes
have nuclei containing more DNA than nuclei in the muscle cells of nonathletes
have a smaller demand for cell proteins than the muscle cells of nonathletes
reproduce less frequently than the muscle cells of nonathletes
have a greater demand for energy than the muscle cells of nonathletes
Plants cells are prokaryotic cells that contain chloroplasts
True
False
Plants cells are prokaryotic cells that contain chloroplasts
True
False
For the organelle depicted, what are some of its functions and abilities? Select all that apply.
Sort and packages proteins and lipids into vesicles
Modifies proteins
Synthesizes lipids
Modifies lipids
Breaks down lipids
Which of the following statements about lysosomes (stained in green) is FALSE?
Lysosomes are able to withstand reactive oxygen species
Lysosomes form de novo via the fusion of specialized Golgi-derived vesicles and endosomes
Lysosomes are essential for autophagy
Lysosomes break down lipids
Lysosomes can undergo fission
Which of the following statement(s) about the endoplasmic reticulum is (are) true? Select all that apply.
The ER sequesters proteins bound for the biosyntheic pathway
The ER is one of the major sites for lipid synthesis
The ER can target proteins for degradation
The ER is able to degrade lipids
The most specialized domain of the ER is the nuclear envelope
Which organelle convert solar energy (sunlight) to chemical energy (glucose)?
If a cell's lysosomes were damaged, which of the following would most likely occur?
The cell would produce more proteins than it needs.
The cell would have chloroplasts that appear yellow rather than green.
The cell would be less able to break down molecules in its cytoplasm.
The cell would be less able to regulate the amount of fluid in its cytoplasm.
Many organelles in a cell are bound by membranes. Which organelles consist of membranous tubes and sacs and serve as part of the cell’s packaging and transport system?
mitochondria and rough endoplasmic reticulum
mitochondria and chloroplasts
ribosomes and rough endoplasmic reticulum
Golgi apparatus and rough endoplasmic reticulum
A group of students studied the effect of light intensity on the rate of a cell process in Elodea plants. The students exposed Elodea plants to different light intensities. A gas was produced by the cell process. The amount of this gas was measured. The rate of the cell process was determined by the amount of gas produced. A graph of the students' measurements is shown.
Which of these parts of the Elodea plant cell produces the gas measured in the experiment?
Mitochondrion
Chloroplast
Ribosome
Nucleus
Cells can have two kinds of endoplasmic reticulum (ER): smooth ER, which has no ribosomes, and rough ER, which has ribosomes embedded in its membrane. What would happen if the rough endoplasmic reticulum in the cell of an organism lost all of its ribosomes?
ATP production in the cell would stop.
Protein production in the organism would stop.
Storage of proteins within the cell would increase.
Proteins would no longer be exported from the cell.
