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Questions and Answers
Match the terminology:
Match the terminology:
Atomic = – smallest unit in the body that houses organelles required to function Molecular = most simple level Cellular = – group of similar cells that perform a similar function. 4 major types – nervous, connective tissue, muscle, epithelial tissue Tissue = groups of atoms come together to form molecules
Match the terminology:
Match the terminology:
Organs = – different organs work together to meet a body need eg. Respiratory system or cardiovascular system Cells = – made up of all the systems working together Organ system = – different types of tissues together form an organ Organism = are the building blocks of all living things
the function of a cell will?
the function of a cell will?
- determine what type of RNA will be produced
- will determine cell shape and structure and what organelles are predominant (correct)
- will determine the ATP
- will determine the shape of the cell
cells are made up of essentially the same structures?
cells are made up of essentially the same structures?
cell plasma membrane Allows some molecules to pass, but blocks others
cell plasma membrane Allows some molecules to pass, but blocks others
Which molecules can diffuse rapidly through the lipid bilayer of the cell membrane?
Which molecules can diffuse rapidly through the lipid bilayer of the cell membrane?
What type of molecules require specific transmembrane proteins for passage through the cell membrane?
What type of molecules require specific transmembrane proteins for passage through the cell membrane?
What is the primary role of cell membranes in protecting the cell?
What is the primary role of cell membranes in protecting the cell?
Which type of proteins are responsible for regulating what enters and exits the cell?
Which type of proteins are responsible for regulating what enters and exits the cell?
Which type of proteins in the cell membrane have communication-related functions?
Which type of proteins in the cell membrane have communication-related functions?
According to the fluid mosaic model, what is the dynamic nature of cell membranes attributed to?
According to the fluid mosaic model, what is the dynamic nature of cell membranes attributed to?
Which of the following statements accurately describes the structure of cell membranes?
Which of the following statements accurately describes the structure of cell membranes?
What is the primary function of the semipermeable nature of cell membranes?
What is the primary function of the semipermeable nature of cell membranes?
Which of the following components is not typically found in cell membranes?
Which of the following components is not typically found in cell membranes?
What is the primary role of cholesterol in cell membranes?
What is the primary role of cholesterol in cell membranes?
Which of the following statements about the composition of cell membranes is correct?
Which of the following statements about the composition of cell membranes is correct?
What is the primary function of proteins in cell membranes?
What is the primary function of proteins in cell membranes?
What is the primary function of the lipid bilayer in the cell membrane?
What is the primary function of the lipid bilayer in the cell membrane?
What property of the cell membrane is responsible for its selective permeability?
What property of the cell membrane is responsible for its selective permeability?
Which type of transport process in the cell membrane requires the expenditure of energy?
Which type of transport process in the cell membrane requires the expenditure of energy?
What is the primary role of the hydrophobic tails of the lipid molecules in the cell membrane?
What is the primary role of the hydrophobic tails of the lipid molecules in the cell membrane?
Which of the following molecules can easily pass through the lipid bilayer of the cell membrane?
Which of the following molecules can easily pass through the lipid bilayer of the cell membrane?
What is the role of facilitated diffusion in the cell membrane?
What is the role of facilitated diffusion in the cell membrane?
What is the primary function of a semipermeable membrane in the context of a cell?
What is the primary function of a semipermeable membrane in the context of a cell?
Which best describes the composition of the cell membrane?
Which best describes the composition of the cell membrane?
Why is the semipermeable nature of the cell membrane important for cellular function?
Why is the semipermeable nature of the cell membrane important for cellular function?
Which feature enables a semipermeable membrane to selectively allow substances to pass through?
Which feature enables a semipermeable membrane to selectively allow substances to pass through?
How does a semipermeable membrane contribute to cellular integrity?
How does a semipermeable membrane contribute to cellular integrity?
Which aspect of a semipermeable membrane is essential for separating the interior of a cell from its external environment?
Which aspect of a semipermeable membrane is essential for separating the interior of a cell from its external environment?
what are the cell membrane extensions?
what are the cell membrane extensions?
match the following:
match the following:
what cell does not contain a nucleus?
what cell does not contain a nucleus?
The Nucleus is also known as?
The Nucleus is also known as?
Nuclear membrane Contains selective ________that allow for the exchange of material between the nucleus and cytoplasm
Nuclear membrane Contains selective ________that allow for the exchange of material between the nucleus and cytoplasm
Nuclear membrane is __________ membrane around the nucleus
Nuclear membrane is __________ membrane around the nucleus
where is the Nucleolus ?
where is the Nucleolus ?
What does RNA stand for?
What does RNA stand for?
What happens in the Nucleolus?
What happens in the Nucleolus?
Ribosomes then migrate to the cytoplasm through_______ into cytoplasm
Ribosomes then migrate to the cytoplasm through_______ into cytoplasm
The chromatin is the cells genetic material
The chromatin is the cells genetic material
The
chromosomes and their component genes
control _________ and most____________ .
The chromosomes and their component genes control _________ and most____________ .
Math the following :
Math the following :
Cytoskeleton function is ?
Cytoskeleton function is ?
The cytoskeleton is a cellular "scaffolding" or "skeleton" that crisscrosses the cytoplasm.
The cytoskeleton is a cellular "scaffolding" or "skeleton" that crisscrosses the cytoplasm.
match the following words:
match the following words:
The Mitochondria is also known as?
The Mitochondria is also known as?
In Cellular (aerobic) respiration the cell uses oxygen (O2) to break down glucose, producing ____________ energy and carbon dioxide (CO2) as a waste product
In Cellular (aerobic) respiration the cell uses oxygen (O2) to break down glucose, producing ____________ energy and carbon dioxide (CO2) as a waste product
Cells that have high energy demands like muscles have higher concentrations of mitochondria in their cytoplasm
Cells that have high energy demands like muscles have higher concentrations of mitochondria in their cytoplasm
what are ribosomes?
what are ribosomes?
Where is ribosomes made?
Where is ribosomes made?
Ribosomes are released through nuclear pores into the cytoplasm
Ribosomes are released through nuclear pores into the cytoplasm
Where are ribosomes found?
Where are ribosomes found?
Where are ribosomes found?
Where are ribosomes found?
What are ribosomes made from?
What are ribosomes made from?
Match the following with each other?
Match the following with each other?
Cytoplasmic organelles the Golgi apparatus/Golgi body properties ?
Cytoplasmic organelles the Golgi apparatus/Golgi body properties ?
Cytoplasmic organelles the Golgi apparatus/Golgi body properties ?
Cytoplasmic organelles the Golgi apparatus/Golgi body properties ?
The Golgi apparatus/Golgi body,
Sends the vesicles to where they are needed – within the cell or to the extracellular space
The Golgi apparatus/Golgi body, Sends the vesicles to where they are needed – within the cell or to the extracellular space
Golgi apparatus/Golgi body Also produces _________ – vesicles with digestive enzymes
Golgi apparatus/Golgi body Also produces _________ – vesicles with digestive enzymes
What is Cytoplasmic inclusions
What is Cytoplasmic inclusions
Four main types of tissues:
Four main types of tissues:
What is a group of cells called?
What is a group of cells called?
Group of several types of tissues that come together to perform a function
Group of several types of tissues that come together to perform a function
Integumentary system is?
Integumentary system is?
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