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Karnataka Board PUCPUC Science 2nd PUC Class 12

Retroviruses do not follow central Dogma. Comment. - Biology

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Question

Retroviruses do not follow central Dogma. Comment.

Short/Brief Note
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Solution

Genetic material of retrovirus is RNA. At the time of synthesis of protein, RNA is ‘reverse transcribed’ to its complementary DNA first, which is opposite to the central dogma. Hence, retrovirus are not known to follow central dogma.

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Deoxyribonucleic Acid (DNA) - Structure of Polynucleotide Chain
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Chapter 6: Molecular Basis of Inheritance - SHORT ANSWER [Page 42]

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NCERT Exemplar Biology [English] Class 12
Chapter 6 Molecular Basis of Inheritance
SHORT ANSWER | Q 7. | Page 42

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