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Biology period 6 Are you ready? Location of ribosome’s  Ribosome’s are usually found floating in the cytoplasm.  However, attached ribosome’s are.

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Presentation on theme: "Biology period 6 Are you ready? Location of ribosome’s  Ribosome’s are usually found floating in the cytoplasm.  However, attached ribosome’s are."— Presentation transcript:

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2 Biology period 6

3 Are you ready?

4 Location of ribosome’s  Ribosome’s are usually found floating in the cytoplasm.  However, attached ribosome’s are connected directly to the endoplasmic reticulum.

5 Subunits  The subunits of the ribosome’s are tRNA and mRNA.  They both are involved with protein synthesis.  Protein synthesis- the process by which amino acids are linearly arranged into proteins through the involvement of Ribosomal RNA, transfer RNA, messenger RNA, and various enzymes.

6 Ribosome's facts/functions  Ribosome's are the workbenches where proteins get manufactured.  Ribosome’s are complex, beadlike structures composed of 40% protein and about 60% of ribosomal RNA.  Ribosome’s have no membranes.  Ribosome’s are organelles, or distinct parts of the cell with specific jobs to do.  One of the jobs would be making protein.

7  The RNA contents of ribosome are changed into protein molecules.  They are also the site of the protein synthesis. Obama koolaid man!!

8 Ribosome’s: what it looks like. It is made up of proteins and has a globular shape. It looks like a bunch of tiny dots.

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10 Links  http://www.cs.stedwards.edu/chem/Chemistr y/CHEM43/CHEM43/Ribosomes/Ribosome.H TML http://www.cs.stedwards.edu/chem/Chemistr y/CHEM43/CHEM43/Ribosomes/Ribosome.H TML  http://faculty.ccbcmd.edu/courses/bio141/lec guid http://faculty.ccbcmd.edu/courses/bio141/lec guid  http://library.thinkquest.org/12413/structures. html http://library.thinkquest.org/12413/structures. html  http://images.google.com/images?hl=en&so urce=hp&q=koolaidman&gbv=2&aq=f&oq=& aqi=g10

11 THE END


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