Gurdon's Nuclear Transplantation Experiments with Clawed Toads Supports the Hypothesis

question 105

Multiple Choice

Gurdon's nuclear transplantation experiments with clawed toads supports the hypothesis that:

• A)differentiation is the result of genes being successively deleted from the genome.
• B)differentiation is the result of genes being successively turned on or off.
• C)differentiation causes cells to become pluripotent.
• D)only nuclei from the blastocyst retain sufficient potency to produce an adult organism.
• E)All of these choices are correct.

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