During gene therapy, Viruses act as vectors to carry the normal gene into the genome of the stem cells.
Gene therapy uses viruses to implant therapeutic genes into stem cells. Viruses proliferate by injecting their genetic material into living cells. A virus is utilized to implant a healthy version of the ADA gene into the patient's stem cells in order to treat ADA-SCID.
Since stem cells may regenerate on their own, the need for recurrent injections of therapeutic cells may be reduced or perhaps eliminated in cell-based gene therapy. Gene therapy's main objective is to treat illnesses brought on by damaged genes.
Cell treatment is the transfer of cells to a patient, whereas gene therapy involves the transfer of genetic material into the proper cells. The transfer of genetic material during gene therapy often occurs in vector form.
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Explanation:
Cells evolved from prokaryotic to eukaryotic
Answer:
1. Animals may to environmental stimuli through behaviors that include hibernation, migration, defense, and courtship. As a result of cold, winter weather some animals will hibernate. Examples of hibernating animals maybe ants, snakes, black bears, beavers, and ground squirrels.
2. Plants grow towards the light. Plant leaves bud and seeds germinate when the temperature is right. Their roots and stems grow in certain directions in response to the pull of gravity.
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