Final answer:
The question discusses the possibility of cloning and bringing back to life extinct species, specifically mammoths, using DNA remains. It also raises concerns about the impact of this act on the current balance of nature and the potential dangers associated with genetic manipulation.
Step-by-step explanation:
The subject of this question is Biology. The question discusses the possibility of cloning and bringing back to life extinct species, specifically mammoths, using DNA remains. It also raises concerns about the impact of this act on the current balance of nature and the potential dangers associated with genetic manipulation.
Scientists have sequenced a significant portion of the woolly mammoth's genome and found it to be 98-99% identical to modern elephants. This suggests that cloning a living mammoth from the DNA remains of dead mammoths is a realistic possibility.
However, the act of bringing back extinct species through cloning poses ethical and ecological challenges. It would be necessary to carefully investigate the effects on the balance of nature and assess the potential risks associated with genetic manipulation.