Question: Animals cloned through somatic cell nuclear transfer ( SCNT ) have sometimes been observed to have post - natal abnormalities such as obesity, immunodeficiency, respiratory

Animals cloned through somatic cell nuclear transfer

(

SCNT

)

have sometimes been observed to have post

-

natal abnormalities such as obesity, immunodeficiency, respiratory defects, and early death. However, these abnormalities are not transmitted to the offspring of the cloned animal. What is the mostly likely explanation for this?

Some genes do not get transferred

Incomplete erasure of all epigenetic modifications

Complete erasure of all epigenetic modifications

SCNT was done on a cloudy day

Animals cloned through somatic cell nuclear

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