मराठी

In radioactive phages P32 gets incorporated in ______.

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प्रश्न

In radioactive phages P32 gets incorporated in ______.

पर्याय

  • protein coat

  • DNA

  • both protein coat and DNA

  • rhizoid fibres

MCQ
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उत्तर

In radioactive phages P32 gets incorporated in DNA.

Explanation:

Phosphorus is present in DNA, so radioactive P32 labels the phage DNA. The protein coat is labelled with radioactive sulphur, not phosphorus.

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पाठ 7: Molecular Basis of Inheritance - EXERCISES [पृष्ठ ४०५]

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सरिता अग्रवाल Biology [English] Class 12 ISC
पाठ 7 Molecular Basis of Inheritance
EXERCISES | Q I. 4. | पृष्ठ ४०५
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