cloning Essay -- essays research papers

copy       loafer cloning be upright to us? Or is cloning a waste of time and dollars? Cloning as of recent years, has become a very controversial issue. ball club is steadfastly divided on the holds and ethics of cloning. Cloning can setting from copies of plants and animals to tollers of humankind and human organs. Should we clone adult male and human organs? wherefore clone human embryos? There ar many legitimate causes for analyze cloning. Embryologists trust that the inquiry could help alter the lives of further generations. " crabby person research is perchance the most important reason for embryo cloning. Oncologists believe that embryotic lease depart advance the understanding of rapid gain of crab louse cells. Cancer cells develop at roughly the same phenomenal locate as the embryonic cells do. By canvas the embryonic cell acquireth, scientist may be able to determine how to baulk it, and overly stop genus Cancer emers ion in return." Another use for cloning is growing organs and / or tissues for humans. Cells can be manipulated to yield their embryonic stage and thusly these cells will have potential to grow into other tissues, cells, etc. This is make done chemical signals called fibroblast growth factors. These signals " fall apart" the cells what to do. These same chemical signals be also used on embryos. The fibroblast growth factors tell the cells what to become. Hans Spemann found the personal organizer effect, which is how the embryonic cells are aligned... cloning render -- essays research papers Cloning      Can cloning be beneficial to us? Or is cloning a waste of time and dollars? Cloning as of recent years, has become a very controversial issue. Society is firmly divided on the uses and ethics of cloning. Cloning can range from copies of plants and animals to clones of humans and human organs. Should we clone humans and human orga ns? Why clone human embryos? There are many legitimate reasons for investigating cloning. Embryologists believe that the research could help improve the lives of further generations. "Cancer research is possibly the most important reason for embryo cloning. Oncologists believe that embryonic study will advance the understanding of rapid growth of cancer cells. Cancer cells develop at approximately the same phenomenal rate as the embryonic cells do. By studying the embryonic cell growth, scientist may be able to determine how to stop it, and also stop cancer growth in return." Another use for cloning is growing organs and / or tissues for humans. Cells can be manipulated to revert their embryonic stage and then these cells will have potential to grow into other tissues, cells, etc. This is done through chemical signals called fibroblast growth factors. These signals "tell" the cells what to do. These same chemical signals are also used on embryos. The fibroblast growt h factors tell the cells what to become. Hans Spemann found the organizer effect, which is how the embryonic cells are aligned... cloning Essay -- essays research papers Cloning      Can cloning be beneficial to us? Or is cloning a waste of time and dollars? Cloning as of recent years, has become a very controversial issue. Society is firmly divided on the uses and ethics of cloning. Cloning can range from copies of plants and animals to clones of humans and human organs. Should we clone humans and human organs? Why clone human embryos? There are many legitimate reasons for investigating cloning. Embryologists believe that the research could help improve the lives of further generations. "Cancer research is possibly the most important reason for embryo cloning. Oncologists believe that embryonic study will advance the understanding of rapid growth of cancer cells. Cancer cells develop at approximately the same phenomenal rate as the embryonic cells do. By studying the embryonic cell growth, scientist may be able to determine how to stop it, and also stop cancer growth in return." Another use for cloning is growing organs and / or tissues for humans. Cells can be manipulated to revert their embryonic stage and then these cells will have potential to grow into other tissues, cells, etc. This is done through chemical signals called fibroblast growth factors. These signals "tell" the cells what to do. These same chemical signals are also used on embryos. The fibroblast growth factors tell the cells what to become. Hans Spemann found the organizer effect, which is how the embryonic cells are aligned...