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Jello 3-D Animal Cell Craft
Jello 3-D Animal Cell Craft

... The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell. They are represented by raisins. nuclear membrane - the membrane that surrounds the nucleus. It is repr ...
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... 4. ____________________ 8. ____________________ 5. ____________________ 7. ____________________ ...
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... nucleus - spherical body containing many organelles, including the nucleolus. The nucleus controls many of the functions of the cell (by controlling protein synthesis) and contains DNA (in chromosomes). It is represented by the plum. ribosome - small organelles composed of RNA-rich cytoplasmic granu ...
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... The Francis Crick Institute selects the Phasefocus Livecyte label-free cell analysis system for their Light Microscopy facility. Sheffield, UK, 13th June, 2017: Phasefocus provides a range of products and services based on its proprietary Ptychographic Quantitative Phase Imaging (QPI) technology to ...
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... The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell. They are represented by raisins. nuclear membrane - the membrane that surrounds the nucleus. It is rep ...
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... exposed, and are vulnerable to oxidative damage. Therefore, they first go to the Golgi complex, which puts chemical bonds on the ends of the proteins. • Thus, in the Golgi complex, the proteins are modified and prepared for transport out of the cell. • The Golgi complex is like a Fed-Ex center that ...
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... All the cells in our body are highly regulated and not only control the rate of cell division, but also by the rate of cell death. When cells are no longer needed and they become a threat to the organism, they undergo a suicidal programmed cell death or APOPTOSIS. This process involves a specific pr ...
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...  When proteins and other materials need to be processed and shipped out of the cell, the job goes to an organelle called Golgi complex  Lipid and proteins from the ER are delivered to Golgi complex where they are modified  The final product are enclosed in a piece of Golgi complex’s membrane that ...
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... the cell cycle. The cell cycle is the sequence of events or changes that occur between the formation of cell and its division into daughter cells. It has a nondividing, growing phase called Interphase and dividing phase called mitotic or M-phase. The Interphase is a preparatory phase having three su ...
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... parts of the cell and their function this week in class. In order to help learn all the various cell parts, we will be making 3-D models of cells. Students may use whatever materials they wish to create their 3- D cell, as long as the materials do not spoil. I will be providing the following materia ...
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Biology 3 Study Guide

... assembled and disassembled? For each of the four main classes of macromolecules know the major types, their basic structure, their functions in living organisms, and what monomers make up each one. What are the four levels of protein structure and how are they determined? What are the three main par ...
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... • Microfilaments – threadlike protein (actin) – tough, flexible framework – help cell to move ...
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Biochemical switches in the cell cycle



A series of biochemical switches control transitions between and within the various phases of the cell cycle. The cell cycle is a series of complex, ordered, sequential events that control how a single cell divides into two cells, and involves several different phases. The phases include the G1 and G2 phases, DNA replication or S phase, and the actual process of cell division, mitosis or M phase. During the M phase, the chromosomes separate and cytokinesis occurs.The switches maintain the orderly progression of the cell cycle and act as checkpoints to ensure that each phase has been properly completed before progression to the next phase. For example, Cdk, or cyclin dependent kinase, is a major control switch for the cell cycle and it allows the cell to move from G1 to S or G2 to M by adding phosphate to protein substrates. Such multi-component (involving multiple inter-linked proteins) switches have been shown to generate decisive, robust (and potentially irreversible) transitions and trigger stable oscillations. As a result, they are a subject of active research that tries to understand how such complex properties are wired into biological control systems.
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