WorksheetsThe Cell Membrane and The Cytoplasm & Cellular Organelles
Total questions: 50
Worksheet time: 56mins
A phospholipid has two parts. What are they called?
Hydrophilic Head, Hydrophobic Tail
Hydrophobic Head, Hydrophilic Tail
Which of the following is a function of the cell membrane?
breaks down lipids, carbohydrates, and proteins from foods
stores water, salt, proteins, and carbohydrates
synthesizes proteins and other macromolecules
regulates the movement of materials into and out of the cell
Which term describes the relatively constant internal physical conditions of an organism?
cell specialization
homeostasis
permeability
unicellularity
Which of the following molecules pass easily through the cell membrane, requiring little extra help or energy? Select all that apply.
sodium
glucose
oxygen
carbon dioxide
Which of the following molecules don't pass easily through the cell membrane, requiring extra help or input of energy?
sodium
glucose
oxygen
carbon dioxide
The ability to allow only certain molecules into or out of the cell.
Semipermeability
Permeability
Impermeability
Unpermeability
Which of the following are embedded in the phospholipid bilayer and help substances pass through?
lipids
proteins
cholesterol
carbohydrates
Main producer of ATP in all eukaryotes
chloroplast
mitochondria
lysosome
Smooth Endoplasmic Reticulum
Which of the following describes the function of the nucleolus?
Command Center for the Cell
Produce initial parts of ribosomes
To hold chromosomes
To make DNA
Identify the structure that the arrow is pointing to.
Endoplasmic Reticulum
Golgi Body
Ribosome
Mitochondria
Identify the structures at the bottom of the arrows.
Ribosomes
Golgi Bodies
Mitochondria
Chloroplasts
Identify the structure at the end of the arrow.
Mitochondria
Nucleus
Ribosome
Endoplasmic Reticulum
The two structures that aid a cell in locomotion are cilia an (a) .
The (a) is a group of fibrous proteins that provide structural support for cells.
(a) perform a couple of different functions, including lipid metabolism and chemical detoxification.
