Download Cell Study Guide - Miss Gleason`s Science

Anatomy Study Guide: Cell Test
Define the function of the following organelles. Be able to identify each in a cell.
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Cell membrane
Nucleus
Nuclear envelope
Nuclear pore
Nucleolus
Chromatin
Ribosome
Smooth ER
Rough ER
Golgi Apparatus
Lysosome
Peroxisome
Centrosome
Cytoplasm
Cytosol
Cytoskeleton
Microfilaments
Microtubules
Vesicle
Mitochondria
Cilia
Flagella
What are the inner folds in the mitochondria called?
How do a vesicle and the cell membrane relate?
What pathway do proteins take through the cell (protein trafficking)
What makes up the cell membrane? Which part is hydrophilic and which part is hydrophobic?
What is the difference between integral and peripheral proteins?
What is the difference between Active and Passive Transport?
List the three types of passive transport, be able to define each.
What is the concentration gradient?
Explain what it means for a cell to be hypertonic, hypotonic, or isotonic.
What are the 3 forms of active transport, be able to explain each.
What are the two types of endocytosis, explain each?
What is the purpose of mitosis? How many chromosomes do humans have?
Be able to explain the phases of a cell’s life. This includes interphase and how it is broken up, and the
phases of mitosis.
Be able to identify the phases of mitosis, and explain what is happening in each.
What is cytokinesis?
The study of cells is known as _________________________.
structure: The basic framework of the cell membrane consists of a double layer of
_________________
_________________ are found in the cell membrane, including some which are transmembrane
and some that are peripheral membrane.
Cytoplasm: The cytoplasm consists of a clear liquid called ______________________, a
supportive ____________________________, and networks of membranes and organelles.
ribosome: Where are they found? _____________________
What are they composed of? _____________________
What do they help in the production of? _____________________
golgi apparatus: is composed of flattened __________and it packages the cells products.
These packages are released in the form of ________________________
microfilaments and microtubules: are thin threadlike structures that serve as the
_________________________________of the cell.
Microfilaments, made of the protein ____________________, cause various cellular movements.
Mictotubules, made of the globular protein _________________.
PASSIVE TRANSPORT: Mechanisms of movement across the membrane may be passive,
requiring no ______________ from the cell (diffusion, facilitated diffusion, osmosis, and
filtration).
diffusion: from area of ___________ concentration to area of low concentration to reach
_____________________________.
osmosis: Only substance that is moved by osmosis is ___________________________.
Be able to identify the stages of mitosis. Be able to identify a centromere, a chromosome, a
chromatid, a centriole, and spindle fibers in the stages of mitosis.
Label the cell below:
Label The stages of mitosis: