Why does cDNA in genetic engineering lack introns?
Why does cDNA in genetic engineering lack introns?
Homework Answers
Answer:
cDNA ( complementary DNA) is produced from mRNA. mRNA doesn't have the introns. Hence, the cDNA produced from mRNA doesn't have introns.
Why did DNA evolve for genetic storage if RNA preceded it? What is nDNA, cDNA, gDNA,...
Why did DNA evolve for genetic storage if RNA preceded it? What is nDNA, cDNA, gDNA, cpDNA, mtDNA, and eDNA? If you were trying to create a cladogram that represented the evolutionary history of the genus Homo, would you be more interested in using aDNA, nDNA or eDNA? Why?
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Why is plasmid DNA preferred for genetic engineering studies?
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54. The advantage of a cDNA library of eukaryotic genes compared with a genomic library is...
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Why can’t eukaryotic genes be used to express protein in bacteria? a. They lack stop codons...
Why can’t eukaryotic genes be used to express protein in bacteria? a. They lack stop codons b. They are too large c. They use different nucleic acids in their DNA d. They contain introns e. They cannot be replicated
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Genetic engineering is an exciting new development, however, it holds both great promise and great risk. Is genetic engineering a threat to the environment and to our health, or is it a safe procedure that could provide us with great benefits? Write a mini essay in which you present the opposing views. Give THREE reasons for each opposing view Conclude by stating your opinion on genetic engineering. In other words do you support or oppose genetic engineering? Justify your opinion...
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Why does the strength of genetic drift depend on a large or small population?
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Why is plasmid DNA preferred for genetic engineering studies?
54. The advantage of a cDNA library of eukaryotic genes compared with a genomic library is that the cDNA library: a. always has the entire gene sequence b. lacks introns C. contains both introns and exons d. consists of single-stranded DNA e consists of RNA and DNA 55. Which of the following is an example of a cloning vector? a. Human growth hormone b. Mosquito c. Plasmid d. Tick e. Ribosomal RNA 56. Transformation in recombinant DNA technology: a. Requires...
Genetic engineering is an exciting new development, however, it holds both great promise and great risk. Is genetic engineering a threat to the environment and to our health, or is it a safe procedure that could provide us with great benefits? Write a mini essay in which you present the opposing views. Give THREE reasons for each opposing view Conclude by stating your opinion on genetic engineering. In other words do you support or oppose genetic engineering? Justify your opinion...
Essay question: Pls define genetic therapy and genetic engineering and explain the moral aspects that concern genetic engineering. You must refer in your answer to (1) Hyperagency and (2) Eugenics.
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