Biotechnology and its ApplicationHard
Question
Efforts to repeat the cloning of Dolly the sheep have been unsuccessful. The scientists who claim to have cloned Dolly have been challenged to produce additional evidence that Dolly is really derived from an adult cell (as originally claimed), rather than a fetal cells which might have contaminated the experiment (as the sceptics suggest). Which of the following could provide evience that Dolly was created from an adult cell, rather than a fetal cell.
Options
A.Dolly′s DNA finger prints
B.The heterozygosity of random pieces of Dolly′s DNA
C.The melting point of Dolly′s DNA
D.The length of Dolly′s telomeres