Biology, 05.03.2021 22:50 jujudad0ll
Dr. Soult is studying the use of undifferentiated embryonic stem cells in the fight to cure leukemia. Which is a practical and ethical source for these building block cells?
A. Aborted fetuses
B. Blood taken from newborns
C. Pay women to donate fetuses for research
D. Umbilical cord blood taken just after birth from the placenta
Answers: 3
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What processes would you expect to be key in the production of yogurt ?
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Biology, 22.06.2019 12:30
Are the layers of rock above and below the coal older or younger?
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Biology, 22.06.2019 13:00
Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.
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Biology, 22.06.2019 13:50
18. how do the cells in meiosis differ from the cells in mitosis?
Answers: 2
Dr. Soult is studying the use of undifferentiated embryonic stem cells in the fight to cure leukemia...
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