makayyafreeman
20.01.2021 •
Biology
Answer 18 and 19 Please help I will mark brainliest
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Ответ:
18. J.
19. B 23 chromosomes
Ответ:
Cell therapies would use stem cells, or cells grown from stem cells, to replace or rejuvenate damaged tissue. Scientists also want to use stem cells to understand disease and find drugs that might treat it. Embryonic stem cells could be used to make more specialized tissues that have been lost to disease and injury