Question

Fill in the blanks with an appropriate tense form. 2 The United Kingdom (i)……… the first country in the world to allow scientists to create human-animal embryos for research purposes. The research (ii)……..……… transferring nuclei containing DNA from human cells to animal eggs that (iii)…………….. nearly all their genetic information removed. The resulting embryos (iv)……….……, therefore, mostly human, with a small animal component.

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Answer 1

Britain has potentially brought the stuff of myth and legend into the 21st century by becoming the first country to allow human-animal embryos to be created and used for research. The embryos, or 'cybrids' as they are known, are banned elsewhere, including the US, Australia and Canada.

Answer 2

Answer:

ok. give Ritu Raj Kumar the brainchild is not available