Gene cloning Study guides, Revision notes & Summaries

GCD Quiz 7/8 Practice 69 Questions with Verified Answers Which of the following may be used as a vector in a gene-cloning experiment? a.mRNA b.Plasmid c.Virus d.Both b and c - CORRECT ANSWER d The restriction enzymes used in gene-cloning experiments _______, which generates sticky ends that can _______. the DNA, enter bacterial cells the DNA, hydrogen bond with complementary sticky ends late DNA, enter bacterial cells late DNA, hydrogen bond with complementary sticky ends - CORRE...

Bio 202 EXAM 3 QUESTIONS AND CORRECT DETAILED ANSWERS How is recombinant DNA technology used to clone the human GH gene? 1st step! - ANSWER 1. use PCR to obtain the gene (Simply cutting the DNA with restriction enzymes would not be an effective way to isolate a specific gene. The genome would be cut into so many fragments, if you ran a gel it would be a smear! Which fragment is yours? You would need hybridization to isolate your fragment. Wouldn't have much DNA- not like the amo...

UCLA Anthro 124 Final Exam Questions With Verified Correct Solutions What is the logic of evolutionary psychology Computational Theory of Mind? - ANS Brain viewed as a computational computer that has functions that uses information gathered in a functional way What is it known as if we know consciously that it is harmless and not gross? We still won't accept it - ANS encapsulation and automaticity of disgust What three questions does sexual reproduction arise? - ANS 1) why...

What is the structure of DNA called? - Answer--the double helix -adenine pairs with thymine - they form 2 hydrogen bonds together -guanine pairs with cytosine - they form 3 hydrogen bonds together while genetic information is transferred from parent to offspring via DNA duplication, genetic information is transferred from DNA to RNA (which is called transcription) and then RNA to protein (which is called translation) - Answer-the central dogma RNA translated into protein (every 3 RNA bas...

USABO Open Exam 2006 Questions And Answers Insulin injected by diabetics to control blood sugar levels is derived from bacteria whose DNA has been modified by the addition of the human gene for insulin, which is then produced by the prokaryotes. This is an example of: A. acid therapy. B. cloning. C. genetic engineering. D. gene therapy. E. pluripotency. - ANS C. genetic engineering. Isolated RNA molecules are generally less stable than DNA at physiological pH because: A. RNA h...

BELL QUIZ 1-1 correct answer: True or False: The discipline of bioethics is the study of the biological sciences and how biology provides answers to our ultimate questions about the meaning of life. includes some study of the biomedical/logical sciences. correct answer: False True or False: The discipline of bioethics includes environmental or ecological ethics and the study of the good stewardship of Earth, of agriculture and in fact, of the whole biosphere of living things. correct an...

AP Bio Genetics, RNA, and DNA Practice Exam 110 Questions with Verified Answers In his transformation experiments, what did Griffith observe? a. Mutant mice were resistant to bacterial infections. b. Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can convert some of the living cells into the pathogenic form. c. Mixing a heat-killed nonpathogenic strain of bacteria with a living pathogenic strain makes the pathogenic strain nonpathogenic. d. Infecti...

Application of Biotechnology for Plant Breeding & Genetics 2 o Gene cloning o Plant transformation o Molecular analysis o Genomic tools o Marker assisted breeding o Course orientation o Why alter plants o Why use biotechnology o Biotechnology strategies Outline 3 o Course orientation o Why alter plants o Why use biotechnology o Biotechnology strategies Outline 5 Dr. Guo-qing Song Associate Professor, Associate Director of PBROC Department of Horticulture A336, PSS Bldg P...

Bio 202 EXAM 3 QUESTIONS AND CORRECT DETAILED ANSWERS How is recombinant DNA technology used to clone the human GH gene? 1st step! - ANSWER 1. use PCR to obtain the gene (Simply cutting the DNA with restriction enzymes would not be an effective way to isolate a specific gene. The genome would be cut into so many fragments, if you ran a gel it would be a smear! Which fragment is yours? You would need hybridization to isolate your fragment. Wouldn't have much DNA- not like the amo...

Human Biology: Concepts and Current Issues 9th Edition 4085 7435 9, 4, 4085, 5888 1.1 The characteristics of life 1.2 How humans fit into the natural world 1.3 Science is both a body of knowledge and a process 1.4 Sources of scientific information vary in style and quality 1.5 Learning to be a critical thinker 1.6 The role of science in society 02 The Chemistry of Living Things 2.1 All matter consists of elements 2.2 Atoms combine to form molecules 2.3 Life...