The transgenic animals are those which have

  • A
    Foreign $DNA$ in some of its cells
  • B
    Foreign $DNA$ in all its cells
  • C
    Foreign $DNA$ and $RNA$ in some of its cells
  • D
    Foreign $DNA$ and $RNA$ in all its cells

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Similar Questions

Transgenic animals are used to study which of the following aspects of normal physiology and development?

Match the following:
Column-$I$Column-$II$
$(1)$ Study of disease$(p)$ Transgenic mice
$(2)$ Biological products$(q)$ Testing toxicity of drug
$(3)$ Vaccine safety$(r)$ Rheumatoid arthritis
$(4)$ Chemical safety$(s)$ $\alpha-1$ Antitrypsin

In a process where a somatic cell nucleus from a donor is transferred into an enucleated egg cell to produce an organism,which of the following statements is correct?

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Which animals were the first to be developed for vaccine safety testing?

In $1997$,the first transgenic cow,Rosie,produced:

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