... virus can also be disabled so that while it can carry a new gene into a cell, it cannot redirect the cells genetic machines to make thousands of copies of itself. Microinjection is a more modern method of artificially transferring genes. Unlike Recombinant DNA, it does not rely on biological vectors like plasmids or viruses. Microinjection is exactly what you would expect it to be ... by its name. It involves simply injecting gene material containing the new gene into the recipient cell. Where the cell is large enough, as many animal and plant cells are, a fine ... actual fact "she is ...

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• Has Bibliography

... "mesokaryotic" because of their unusual nuclear organization. While the DNA of most other eukaryotes forms fibrils that are 10nm wide, the DNA of dinomastigotes is only 2.5 nm wide. Also, eukaryotic DNA usually only condenses during mitosis, but the DNA of organisms in this phylum is always condensed. This is ... this means the genome is turned off, but the genes of dinomastigotes continue being expressed even though their DNA is condensed. Interphase, prophase, metaphase, anaphase, and telophase do not occur during mitosis in these organisms. ... of Class Hematozoa. Apicomplexans repr...

• Word Count: 3806
• Approx Pages: 15
• Grade Level: Undergraduate

... to cells lacking that particular function, thus correcting the genetic disorder or disease. There are two main categories of gene therapy: germ line therapy, or altering of sperm and egg cells, and somatic cell therapy, which is much like an organ transplant. Germ line therapy results in a permanent change for the entire organism, and its future offspring. Unfortunately, germ line therapy, ... in the alteration of bacterial genes. "Transforming bacterial cells is easier than transforming the cells of complex organisms" (Stableford 34). Two reasons are evident for this ease of manipulation...

• Word Count: 3104
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School