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Cloning :sheep: - Coggle Diagram
Cloning :sheep:
What are clones?
organisms
have same genetic info
artificial
cutting
replanting
natural
identical twins
Uses
Clone livestocks
Clone organs & body parts
Revive extinct animals
Cloning animals
(history)
early 1900s
started experimenting
splitting embryos
in 1996
Dolly
sheep 1: DNA
sheep 2: egg cell
sheep 3: pregnant
Problems
premature aging
Dolly
aged early
died early
deadly virus
identical DNA
all die
diverse DNA
some die but some don't
Ethical issues
Is it right ~?
to clone animals?
to clone human embryos?
debating
philosophers
scientists
politicians