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From Gene to Protein

From Gene to Protein

From Gene to Protein. Overview of Transcription & Translation. One Gene - One Polypeptide. Genes provide the instructions for making specific proteins Linear sequence of genes in DNA ultimately determines the linear sequence of amino acids in the polypeptide

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600 views • 50 slides
Lecture 6: Multiscale Bio-Modeling and Visualization Cell Modeling II: Deformable Models

Lecture 6: Multiscale Bio-Modeling and Visualization Cell Modeling II: Deformable Models

Lecture 6: Multiscale Bio-Modeling and Visualization Cell Modeling II: Deformable Models. Chandrajit Bajaj http://www.cs.utexas.edu/~bajaj. Cell Bio-Mechanics. How does a cell maintain or change shape ? How do cells move ?

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716 views • 49 slides
Chapter: Cell Reproduction

Chapter: Cell Reproduction

Table of Contents. Chapter: Cell Reproduction. Section 1: Cell Division and Mitosis. Section 2: Sexual Reproduction and Meiosis. Section 3: DNA. DNA. 3. A. What is DNA?.

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325 views • 32 slides
Protein Synthesis

Protein Synthesis

Protein Synthesis. Kinds of RNA The class of RNA found in ribosomes is called ribosomal RNA (rRNA). During polypeptide synthesis, rRNA provides the site where polypeptides are assembled.

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402 views • 29 slides
Protein Synthesis

Protein Synthesis

Protein Synthesis. Kinds of RNA The class of RNA found in ribosomes is called ribosomal RNA (rRNA). During polypeptide synthesis, rRNA provides the site where polypeptides are assembled.

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291 views • 29 slides
4/23/12

4/23/12

4/23/12. In your notebook, finish the questions from the laminated sheet. (Pg 47 side only) READ THE DIRECTIONS CAREFULLY!! 2. When finished, answer the questions from the half sheet in your notebook. THESE ARE WORTH 30PTS. 4/26/12 Bell Ringer. 1. What are the 4 nitrogen bases of DNA?

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412 views • 27 slides
Protein Synthesis

Protein Synthesis

Protein Synthesis. AS Biology. Mrs Griffiths. Protein synthesis pg 72-73. DNA unwinds mRNA copy is made of one of the DNA strands. mRNA copy moves out of nucleus into cytoplasm. tRNA molecules are activated as their complementary amino acids are attached to them.

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540 views • 26 slides
Protein Synthesis

Protein Synthesis

Protein Synthesis. Summary. Gene (DNA) RNA Protein Each gene codes for one protein. 2 Stages of Protein Synthesis. Transcription Translation. Transcription. DNA is coded (transcribed) into mRNA A DNA sequence is copied into a complementary RNA sequence G ? C C ? G

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310 views • 19 slides
Transcription and Translation

Transcription and Translation

Transcription and Translation. Chapter 10. Objectives of Transcription. Understand the process of transcription Recognize the role of RNA Polymerase Recognize the significance of the Promoter and Termination regions of every gene

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565 views • 18 slides
Protein Synthesis

Protein Synthesis

Protein Synthesis. Use the SUMMARY OF PROTEIN SYNTHESIS handout during this section of notes. Protein Synthesis. The part of the DNA molecule that holds the code for the future protein unwinds and unzips

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373 views • 16 slides
Transcription and Translation

Transcription and Translation

Transcription and Translation. How DNA and RNA work together to make a protein. Proteins are made at RIBOSOMES by a process called PROTEIN SYNTHESIS. The instructions for making proteins comes from DNA. Proteins are synthesized with the help of THREE (3) types of RNA molecules:

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335 views • 15 slides
Gene Expression II: Translation and Mutations 5 November, 2004 Text Chapter 17

Gene Expression II: Translation and Mutations 5 November, 2004 Text Chapter 17

Gene Expression II: Translation and Mutations 5 November, 2004 Text Chapter 17. mRNA molecules are complementary to the template strand of the DNA. Codons are 3-letter genetic words that specify amino acids. Proteins are linear polymers of amino acids.

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347 views • 15 slides
NUCLEIC ACIDS

NUCLEIC ACIDS

NUCLEIC ACIDS. Journey to the tiny world of DNA. Nucleic Acids. Organic molecules, include C, H, O, N and P elements. Have various roles in metabolic activities. Found in all living cells, Even in viruses. Why so important?.

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193 views • 11 slides
Structure of RNA

Structure of RNA

U. G. A. C. Structure of RNA. Single strand Sugar is ribose Four nitrogen bases Adenine and Uracil Guanine and Cytosine. Assessment : Make a stick drawing of RNA. Assessment: Tabulate the Differences between DNA and RNA. Three types of RNA and their functions.

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1.56k views • 4 slides

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