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WorksheetsCell Diversity/Structure Review
Total questions: 20
Worksheet time: 19mins
Cells receive all necessary nutrients and energy from their environment.
true
false
The majority of a cell's biochemical reactions occur in the:
plasma membrane
nucleus
cytoplasm
mitochondria
The nuclear membrane consists of a double phospholipid bilayer.
true
false
The proteins found in the phosopholipid bilayer of the plasma membrane contribute to:
structure
recognition and communication
transportation
all of the above
Which organelle is made in the nucleolus?
mitochondria
ribosomes
lysosomes
cytoskeleton
Chromatin is what we call DNA when the chromosomes are condensed and separated during cell division.
true
false
What is the location of cholesterol metabolism?
rough endoplasmic reticulum
smooth endoplasmic reticulum
Golgi apparatus
mitochondria
Which organelle is the garbage disposal/recycling center of the cell?
ribosomes
mitochondria
peroxisomes
lysosomes
The process by which mitochondria convert food energy into ATP energy is known as "cellular respiration."
true
false
Which are the "loosest" of the cellular junctions?
desmosomes
gap junctions
tight junctions
Why do phospholipids organize into a bilayer, tail to tail, in a watery environment?
How do cytosol and cytoplasm differ?
Which of the cytoskeletal elements is the basis of centrioles?
microtubules
intermediate filaments
microfilaments
The major function of cilia is to move substances across the cell's surface. What is the major function of flagella?
Thin, flexible barrier that surrounds all cells and regulates what enters and leaves the cell.
cell wall
plasma membrane
nucleus
Golgi apparatus
Organism whose cells contain a nucleus.
prokaryote
eukaryote
Golgi apparatus
chloroplast
Network of protein filaments in a eukaryotic cell that gives the cell its shape and is involved in internal organization and cell movement?
cytoskeleton
Golgi apparatus
ribosomes
endoplasmic reticulum
Which organelle is composed of RNA and protein and is found in many locations throughout the cell?
endoplasmic reticulum
ribosomes
nucleus
nucleolus
Which organelle in cells modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell?
Golgi apparatus
ribosome
vacuole
lysosome
What type of cell does not have a nucleus or other membrane-bound organelles?
