'Rna strand' presentation slideshows

AIR Biology Review

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DNA Structure

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DNA & RNA

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The Central Dogma of Molecular Biology

The Central Dogma of Molecular Biology. Mark Mayo Cypress College. Last update 3/11/14. The Central Dogma of Molecular Biology. Reverse Transcription. Importance of Proteins. There are three main kinds: structural - make up most body parts hormone - chemical that controls the body

2.17k views • 54 slides

DNA & genetic information

Expression of Biological Information. DNA & genetic information. Gene regulation & expression. DNA replication. Protein synthesis. DNA structure DNA as a carrier Gene concept. concept Components Mechanism. Transcription. Translation. Definition Models of DNA replication

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RNA AND PROTEIN SYNTHESIS

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RNA and Protein Synthesis

RNA and Protein Synthesis. BIOLOGY Chapter 10-2 and 10-3 (pgs 190-197). Do Now. What is the function of DNA? What are the 4 nitrogen bases in DNA nucleotides and how do they pair up (complimentary base pairing)? What are the two main enzymes involved in DNA replication?. Review of DNA:.

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DNA

DNA. If the DNA strand is: A T T G G C G C T A A T G C C C G T A G T A A C C G C G A T T A C G G G C A T C What does each stand for? A: C: T: G:. DNA. If the DNA strand is: A T T G G C G C T A A T G C C C G T A G T A A C C G C G A T T A C G G G C A T C

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From DNA to Proteins

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UNIT 2 MANIPULATION OF DNA AND GENE ISOLATION LECTURES: 9. DNA Cloning and Library Construction 10. Isolating Genes

UNIT 2 MANIPULATION OF DNA AND GENE ISOLATION LECTURES: 9. DNA Cloning and Library Construction 10. Isolating Genes. 9. DNA Cloning and Library Construction. a). DNA cloning i). Restriction endonucleases ii). Cloning vectors iii). The process of cloning a segment of DNA

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All cells share certain characteristics:

All cells share certain characteristics:. Bacterium (colored SEM; magnification 8800x). All cells share certain characteristics: Cells tend to be microscopic. cell membrane. Bacterium (colored SEM; magnification 8800x). Al l cells share certain characteristics:

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Bellwork : Draw the graph and answer the question

Bellwork : Draw the graph and answer the question. The graph shows the rate of activity for the enzyme catalase at different temperatures. Catalase helps convert hydrogen peroxide to oxygen and water. The rate of catalase activity is directly related to the percent increase in oxygen .

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Bellwork : Draw the graph and answer the question

Bellwork : Draw the graph and answer the question. The graph shows the rate of activity for the enzyme catalase at different temperatures. Catalase helps convert hydrogen peroxide to oxygen and water. The rate of catalase activity is directly related to the percent increase in oxygen .

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Biotechnology: DNA Recap

Biotechnology: DNA Recap. Transcription and Translation. The Central Dogma. DNA ? RNA ? Protein. Transcription . DNA ? RNA DNA (double stranded) is transcribed in the NUCLEUS with the aid of an enzyme called RNA polymerase. . Transcription.

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PROTEIN SYNTHESIS

PROTEIN SYNTHESIS. In this experiment we modeled the structure of DNA and the processes involved in protein synthesis. DNA Structure. DNA is a double stranded helix molecule made of subunits called nucleotides. Each nucleotide contains a sugar ( deoxyribose ), a phosphate, and a base.

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RNA Structure

RNA Structure. Date: 1/9/06 Day A Objectives Identify the role of RNA Compare RNA with DNA. DNA Decoding. RNA is made up of four components 1. Phosphate 2. Sugar (Ribose, not Deoxyribose) 3. Nitrogen Bases (A, U, C, G- instead of having Thymine RNA contains Uracil

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Modeling Protein Synthesis

Modeling Protein Synthesis. Hugh Franklin. Equipment. 42 tooth picks representing the bonds between the chemicals 18 milk bottle lollies cut in half (36 halves) representing sugar 18 raspberry lollies (36 halves) representing phosphate units

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Problem

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R ibosomes

R ibosomes. Presented by: TaylorSkye Goff-Gramando. What is a Ribosome?. Ribosomes are the protein builders of the cell . Tiny organelles that are either freely moving or in small clusters They are found in all living cells. Where Are They Located.

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Worksheet IX.1. Synthesis of cDNA.

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