. Which characteristics of mitochondrial DNA and chloroplast DNA sheds light nto the evolutionary relationships between...
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. Which characteristics of mitochondrial DNA and chloroplast DNA sheds light nto the evolutionary relationships between species? A. mtDNA and cpDNA have low rate of mutation. B. mtDNA is found in all cells, whereas cpDNA is found in plant cells. C. cpDNA and mtDNA are much larger and contain more infomation than nuciear DNA. D. cpDNA is a combination of the two parents' nuclear DNA. 26. Mitochondrial DNA (mtDNA) Is genetically identical to A. Mitochondria found in other species B. Mother's and father's mtDNA C. Other siblings of the same father D. DNA found in the nucleus of the cell E. Other siblings of the same mother 27. By comparing mitochondrial DNA (mtDNA) of living people and/or of skeletons of non-living people, researchers can analyze samples to determine their ancestry. Which of the following statement correctly describes the inheritance pattern of mtDNA? A. An egg contains mitochondria and a sperm cell does not contain any mitochondria. B. An egg contributes half of the DNA and all of its organelles in the cytoplasm to the zygote. C. An egg is much larger than a sperm and therefore contains more mitochondria, passing its mtDNA to the offspring. D. mtDNA is transcribed from cpDNA outside of the nucleus. 28. Which of the following was not one of the first uses of modern biotechnology? A. The insertion of an antifreeze gene into a fish. B. The insertion of a human insulin gene into bacteria. C. The cloning of a mammal. D. The insertion of a bacterial insulin gene into human cells. . Which characteristics of mitochondrial DNA and chloroplast DNA sheds light nto the evolutionary relationships between species? A. mtDNA and cpDNA have low rate of mutation. B. mtDNA is found in all cells, whereas cpDNA is found in plant cells. C. cpDNA and mtDNA are much larger and contain more infomation than nuciear DNA. D. cpDNA is a combination of the two parents' nuclear DNA. 26. Mitochondrial DNA (mtDNA) Is genetically identical to A. Mitochondria found in other species B. Mother's and father's mtDNA C. Other siblings of the same father D. DNA found in the nucleus of the cell E. Other siblings of the same mother 27. By comparing mitochondrial DNA (mtDNA) of living people and/or of skeletons of non-living people, researchers can analyze samples to determine their ancestry. Which of the following statement correctly describes the inheritance pattern of mtDNA? A. An egg contains mitochondria and a sperm cell does not contain any mitochondria. B. An egg contributes half of the DNA and all of its organelles in the cytoplasm to the zygote. C. An egg is much larger than a sperm and therefore contains more mitochondria, passing its mtDNA to the offspring. D. mtDNA is transcribed from cpDNA outside of the nucleus. 28. Which of the following was not one of the first uses of modern biotechnology? A. The insertion of an antifreeze gene into a fish. B. The insertion of a human insulin gene into bacteria. C. The cloning of a mammal. D. The insertion of a bacterial insulin gene into human cells.
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Related Book For
Introduction to Chemical Engineering Thermodynamics
ISBN: 978-0071247085
7th edition
Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott
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