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Question

What are retroviruses ? How has their discovery led to the modification of central dogma in molecular biology ?

Prabhat Rajore · Accepted Answer

Retroviruses are those viruses in which RNA is used to form DNA. The enzyme reverse transcriptase performs this function.
Their discovery led to the modification of central dogma they showed that RNA is used as a template to form DNA the reverse of what is shown in central dogma.

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Molecular Basis Of Inheritance

What are retroviruses ? How has their discovery led to the modification of central dogma in molecular biology ?

Some More Questions From Molecular Basis of Inheritance Chapter

Name the genetic material for majority of organisms.

List the function of RNA.

List the number of base pairs in :
(i) lambda bacteriophage

(ii) E.coli and

(iii) haploid content of human DNA.

Comment two chains of DNA have antiparallel polarity.

What is the difference between DNAs and DNAase ?

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

Why was RNA unstable ?

What made DNA more preferrable as genetic material ?

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NCERT Sample Papers

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For Daily Free Study Material Join wiredfaculty

Molecular Basis Of Inheritance

What are retroviruses ? How has their discovery led to the modification of central dogma in molecular biology ?

Some More Questions From Molecular Basis of Inheritance Chapter

Name the genetic material for majority of organisms.

List the function of RNA.

List the number of base pairs in : (i) lambda bacteriophage (ii) E.coli and (iii) haploid content of human DNA.

Comment two chains of DNA have antiparallel polarity.

What is the difference between DNAs and DNAase ?

Which was first genetic material ?

Suggest one evidence to prove that RNA was first genetic material.

Why was RNA unstable ?

What made DNA more preferrable as genetic material ?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

List the number of base pairs in :
(i) lambda bacteriophage

(ii) E.coli and

(iii) haploid content of human DNA.