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... Usually oval, with a double membrane Inner membrane (____________) within outer membrane…. inside is called the _____________. Function The site of _________ _________, where ATP is made in plants and animals Important Info Found in large numbers in cells requiring lots of energy. Powerhouse of the ...
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Mor-ganelles

... nucleus, explain why. Write in complete sentences! Don’t talk during the Catalyst! ...
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THE CELL
THE CELL

... living things are composed of cells. Although each cell is different depending on it location in the body, they all are composed of the same smaller components called organelles. These membrane-bound organelles each perform a specific task within the cell, but together they compromise a fully functi ...
Final Exam Study Guide
Final Exam Study Guide

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Bio07_TR_U03_CH07.QXD
Bio07_TR_U03_CH07.QXD

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MB207_10 - MB207Jan2010
MB207_10 - MB207Jan2010

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PROKARYOTE VS EUKARYOTE

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Name Date

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Topic Thiteen - Science - Miami
Topic Thiteen - Science - Miami

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3.1 AS Unit: Cells, Exchange and Transport Module 1: Cells 1.1.1

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... All cells are classified as either prokaryotic or eukaryotic. Prokaryotic cells do not contain a nucleus, while eukaryotic cell do. Only bacteria and archaea are prokaryotes, all other organisms are eukaryotes. Prokaryotes also do not have the membrane bound organelles found in eukaryotes. Organelle ...
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A Tour of the Cell - Crestwood Local Schools

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Cell City - CAC

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... 2. Compare each of the following objects on the pin, circle the one that is larger. a) baker's yeast or e. coli b) lymphocyte or ragweed c) red blood cell or staphylococcus d) ragweed or dust mite 3. In the photo below, there is a line that says 200 nanometers. This is used to help you determine how ...
Name: Date:______ Period
Name: Date:______ Period

... Many cells grow until they reach a certain size and then divide. Why don’t cells grow indefinitely until they become the size of basketballs? What problems arise when a cell grows larger? Why does a cell divide into two smaller cells when it reaches a certain size? These are all questions that scien ...
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Cell membrane



The cell membrane (also known as the plasma membrane or cytoplasmic membrane) is a biological membrane that separates the interior of all cells from the outside environment. The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins. Cell membranes are involved in a variety of cellular processes such as cell adhesion, ion conductivity and cell signalling and serve as the attachment surface for several extracellular structures, including the cell wall, glycocalyx, and intracellular cytoskeleton. Cell membranes can be artificially reassembled.
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