'Human insulin gene' diaporamas de présentation

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Frontiers of Biotechnology

Frontiers of Biotechnology. Manipulating DNA. Scientists use several techniques to manipulate DNA. Restriction Enzymes cut DNA. Why cut DNA? To study specific genes instead of ALL the genes on a chromosome Restriction enzymes act as molecular scissors Recognize specific sequences

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What is Biotechnology?

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Genetic Engineering and Recombinant DNA

Genetic Engineering and Recombinant DNA. Genetic Engineering and Recombinant DNA. The Origin of Genetic Engineering Biotechnology - the use of living organisms for practical purposes.

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DNA and RNA

DNA and RNA. Nucleic Acids. Nucleic acids are made from nucleotide monomers A nucleotide has 3 groups Phosphate Ribose sugar Nitrogenous base. The phosphate and the ribose combine to form a long chain polymer with the nitrogenous base sticking out to the side. Fig. 15-21, p. 321.

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Chapter 13: Genetic Engineering

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Chapter 20~ DNA Technology & Genomics

Chapter 20~ DNA Technology & Genomics. Part 1: Basic Biotechnology. A Brave New World.

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DNA Manipulation

DNA Manipulation. Diabetes Genetic Engineering Animals Drugs Bacterial Plasmid Biopharming Transgenic Organisms Knockout Mice Cloning. DNA Manipulation. What is genetic engineering? What are genetically engineered foods? What is Cloning?. Diabetes.

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Chapter 13: Genetic Engineering

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Biotechnology

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13-3 Genetic Advances Ms. De Los Rios 7 th Grade

Human Genetics and Genetic Technology- Course 2. 13-3 Genetic Advances Ms. De Los Rios 7 th Grade. Vocabulary. Clone- Org. that has exactly the same genes as the org. from which it was produced. Genetic Engineering- Technique for producing org. with desired traits.

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8 th Grade Science Assessment sample question

8 th Grade Science Assessment sample question. Which is a major difference between an epidemic and a pandemic? An epidemic is caused by toxins but a pandemic is caused by viruses. An epidemic results in more deaths than a pandemic. An epidemic affects fewer people than a pandemic.

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Genetic Engineering

Genetic Engineering. What is Genetic Engineering?. Genetic Engineering = inserting a foreign gene of interest into a host to transcribe and translate a particular protein. Ex. Inserting the human insulin gene into bacteria to mass produce it.

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Genetic Engineering

Genetic Engineering. Some diabetics need to inject insulin. We used to get insulin from cows or pigs, but that took time and money. We now use bacteria to produce insulin because they can make it quickly and cheaply. How can bacteria be used to produce insulin?

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DNA

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Insulin

Insulin. Insulin is a hormone in the body that makes most of the body's cells adsorb glucose from the blood not enough insulin can cause abnormally high blood sugar levels aka Diabetes..

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