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WorksheetsOrganelles and Cell Membrane Review
Total questions: 66
Worksheet time: 59mins
What do you call the tiny cell structures inside a cell that carry out a specific function within the cell?
Biomolecules
Organelles
Cells
Atoms
What do you call the eukaryotic cells that have a cell wall, chloroplasts and a central vacuole.
Animal Cells
Bacterial Cells
Plant Cells
Viral Cells
What do you call the eukaryotic cells that do not have a cell wall and are only surrounded by a cell membrane?
Plant Cells
Animal Cells
Bacteria Cells
Viral Cells
Which type of cells have a membrane bound nucleus and membrane bound organelles?
Eukaryotic Cells
Prokaryotic Cells
Which type of cells do not have a membrane bound nucleus or any membrane bound organelles?
Prokaryotic Cells
Eukaryotic Cells
What do you call the jellylike substance between the cell membrane, organelles and the nucleus that fills the "empty" space in a cell?
Chromatin
Chromosomes
Microtubles
Cytoplasm
What is the barrier that protects the cell and regulates what substances enter and leave the cell and it is mainly composed of lipids?
Cell Wall
Cell Membrane
Nuclear Envelope
Endoplasmic Reticulum
What is the cell's control center that directs all activities of the cell?
Nucleolus
City Hall
Ribosome
Nucleus
What is the rigid layer of nonliving material that surrounds the cells of plants, it protects the cell and provides structure?
Cellulose
Cell Membrane
Cytoplasm
Cell Wall
What is the genetic material, or DNA, in the nucleus?
Chromatin
RNA
Nucleus
Nucleolus
Which organelle is known as the "powerhouse" of the cell because it converts energy in food molecules to energy the cell can use to carry out its functions?
Mitochondria
Chloroplasts
Lysosomes
Vacuoles
What is the name of the small, round organelles that contain chemicals that break down certain materials in the cell and aid in removal of wastes from the cell?
Lysosomes
Vacuoles
Ribosomes
Golgi Bodies
Which organelle is a network of passageways that carry materials from one part of the cell to another?
Endoplasmic Reticulum
Golgi Bodies
Cell Membrane
Ribosomes
Which organelles are the storage organelles of the cells, generally they store and package food?
Golgi Bodies
RIbosomes
Vacuoles
Mitochondria
What do you call the organelles found only in plant cells that capture energy from sunlight and use it to produce food for the cell?
Mitochondria
Central Vacuole
Chloroplasts
Golgi Bodies
Which organelle receives proteins and other newly formed materials from the E.R., package them, and transport them to other parts of the cell?
Golgi Bodies
Vacuoles
Chloroplasts
Ribosomes
What are the small organelles that function as factories that make proteins? They can be attached to the E.R. or they may float in the cytoplasm.
Golgi Bodies
Ribosomes
Mitochondria
Cetrioles
What are the three things that all cell types have in common?
Nucleus
Genetic Material
Cell Wall
Cell Membrane
Cytoplasm
What is the function of the mitochondria?
Organelle that manufactures ribosomes
Organelle that converts glucose into ATP
Stack of membranes that packages chemicals
Organelle that contains DNA and directs the cell
What is the function of the vacuole?
Sac that stores water, nutrients, and enzymes
Sac filled with digestive chemicals
Suspends other organelles within the cell
Packages and ships proteins
Where does photosynthesis occur?
mitochondria
ribosome
cytoplasm
chloroplast
Which organelle synthesizes proteins?
ribosome
mitochondria
chloroplast
lysosome
What cell structure is NOT found in all cells?
Cell Wall
Cell Membrane
Cytoplasm
Genetic Material
Which organelle belongs in animal cells only?
Chloroplast
Cell Wall
Many Small Vacuole
Nucleus
Nucleus
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHOBIC?
the phosphate "head"
the lipid "tails"
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHILIC?
the phosphate "head"
the lipid "tails"
What does "hydrophobic" mean?
water loving, associates with water
water fearing, does not associate with water
a world war II submarine
an example would be solutes like sugar or salt
What does "hydrophilic" mean?
water loving, associates with water
water fearing, does not associate with water
a world war II submarine
an example would be solutes like oil or fat
Which of the following describes the 4 parts of the cell membrane?
phospholipid bilayer, transport proteins, carbohydrates, and cholesterol
phospholipid bilayer, transport proteins, carbohydrates, and cell wall
phospholipid bilayer, starch, carbohydrates, and cholesterol
cellulose, transport proteins, carbohydrates, and cholesterol
What is the function of the carbohydrates of the cell membrane?
allows large molecules to pass through the cell membrane
allows small, non-polar molecules to pass through the cell membrane
identifies the cell and allow for cell-to-cell communication
stabilizes the fluidity of the cell membrane
What is the function of the cholesterol of the cell membrane?
allows large molecules to pass through the cell membrane
allows small, non-polar molecules to pass through the cell membrane
identifies the cell and allow for cell-to-cell communication
stabilizes the fluidity of the cell membrane
Identify the structure in the diagram.
Phospholipid
Cholesterol
Triglyceride
Carbohydrate
In the diagram, what is letter A?
Phospholipid
Phospholipid bilayer
Cholesterol
Carbohydrate
Carrier or transport protein
In the diagram, what is letter E?
Phospholipid
Phospholipid bilayer
Cholesterol
Carbohydrate
Carrier or transport protein
In the diagram, what is letter D?
Phospholipid
Phospholipid bilayer
Cholesterol
Carbohydrate
Carrier or transport protein
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHOBIC?
the phosphate "head"
the lipid "tails"
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHILIC?
the phosphate "head"
the lipid "tails"
The cell membrane is composed of a ...........
phospholipid bilayer
single layer of phospholipids
carbohydrate bilayer
single layer of carbohydrates
Select ALL that describe the cell membrane.
Selectively Permeable
Fluid Mosaic
Nucleus
Phospholipid Bilayer
The term "fluid" applies to the cell membrane because...
Cell membranes only allow SOME molecules to pass across the membrane
Cell membranes are able to flow
Cell membranes are made from a variety of different molecules
The Endosymbiotic Theory explains
the origin of prokaryotes
how bacteria lives
the origin of eukaryotes
how species develop
Bacteria are an example of a ____ cell.
prokaryotic
eukaryotic
plant
animal
_____ and _____ are organelles that arose from endosymbiosis
nucleus and cell membrane
mitochondria and chloroplasts
cell wall and chloroplasts
mitochondria and nucleus
Which of the following is evidence to support the endosymbiotic theory?
Mitochondria and chloroplasts have their own DNA, which is similar to prokaryotic DNA.
Fossil evidence shows that the first forms of life were prokaryotic cells.
All eukaryotic cells have a double-layered membrane composed of phosplipids and proteins.
Prokaryotes have the same number and types of enzymes as eukaryotes.
What are evidence to support endosymbiotic theory?
Mitochondria is found outside the cells
Mitochondria and chloroplast can divide independently
Mitochondria and chloroplast have their own cell membrane
Mitochondria and chloroplast have their own genetic material
Cell
Made up of tissues that work together to preform a specific task
Basic unit of life
Made of cells that have the same shape and function
Made up of organs that work together to preform a specific task
Which of the following is the correct order of the Levels of Organization (smallest to largest)
Cell, organ, organ system, organism, tissue
Cell, tissue, organ, organ system, organism
Organism, organ system, organ, tissue, cell
Organ, cell, organism, tissue, organ system
