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CLONING (SOMATIC CELL NUCLEAR TRANSFER (Scientists isolate a SOMATIC CELL,…
CLONING
SOMATIC CELL NUCLEAR TRANSFER
Scientists isolate a SOMATIC CELL
from an Adult Animals
then (Nucleus of that Cell is transferred to an EGG CELL)
from which Nucleus has been removed
Egg Cell with its new nucleus
can develop into an embrion
which is implanted into a Female host
where it continues to develop until birth
Artifical Cloning
Gene cloning
Therapeutic cloning
Reproductive cloning
DOLLY THE SHEEP
First mammal to be cloned from adult DNA in 1997
Suffered from
Lung Cancer
Crippling arthritis
is a process can be used to produce
Genetically identical copies of a biological entity
Natural Clones (="identical twins")
occur in Humans and other Mammals
"
Recombinant DNA Technology
"
produces
Copies of Genes or Segments of DNA
Cloning animals also entails
potential Drawbacks