Q4. What is cloning? Explain how first cloned mammal was born.
Answers
Answer:
On July 5, 1996, Dolly the sheep—the first mammal to have been successfully cloned from an adult cell—is born at the Roslin Institute in Scotland. ... Over the course of her short life, Dolly was mated to a male sheep named David and eventually gave birth to four lambs.
Answer:
Cloning is the process of producing individuals with identical or virtually identical DNA, either naturally or artificially. In nature, many organisms produce clones through asexual reproduction. Cloning in biotechnology refers to the process of creating clones of organisms or copies of cells or DNA fragments.
dolly was created using the technique of somatic cell nuclear transfer, where the cell nucleus from an adult cell is transferred into an unfertilized oocyte (developing egg cell) has had its cell nucleus removed. ... Dolly was the first clone produced from a cell taken from an adult mammal.
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