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Home Q & A Board Biology-Related Homework Help General Biology
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Unique12312 Unique12312
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6 years ago
What evidence supports the idea that some nuclei are totipotent?
  a. Nuclei taken from the cells of an embryonic frog can direct a frog egg to develop into a tadpole.
  b. Nuclei taken from the cells of a frog embryo can direct any amphibian egg to develop into a tadpole.
  c. Nuclei taken from a different species can direct a tadpole egg to develop into a normal tadpole.
  d. Some cells are capable of undergoing unlimited cell cycles.
  e. Some cells are capable of arresting their cell cycle at will.

Question 2

Induced pluripotent stem cells are:a.
   pluripotent cells lacking transcription factors.
  b. totipotent cells resulting from reproductive cloning.
  c. pluripotent cells resulting from reprogramming of differentiated cells.
  d. totipotent cells resulting from reprogramming of differentiated cells.
  e. pluripotent cells resulting from therapeutic cloning.
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StewartStewart
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6 years ago
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Unique12312 Author
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#2
6 years ago
Dude, you're awesome. I wish I had you as my teacher!
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#3
6 years ago
Come to the forum always, I'll be around to assist you again
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