Which of the following can transfer the genes in bacterial nucleoid as well?(a) F- plasmid(b) R factor(c) F’ plasmid(d) HFRI have been asked this question in an online quiz.My query is from Gene Mapping in Bacteria by Conjugation in division Genomics : The Mapping and Sequencing of Genomes of Cytogenetics

Which of the following can transfer the genes in bacterial nucleoid as

1.	Which of the following can transfer the genes in bacterial nucleoid as well?(a) F- plasmid(b) R factor(c) F’ plasmid(d) HFRI have been asked this question in an online quiz.My query is from Gene Mapping in Bacteria by Conjugation in division Genomics : The Mapping and Sequencing of Genomes of Cytogenetics
Answer» The CORRECT OPTION is (d) HFR For explanation I would say: While F’ can transfer ONE or TWO of the bacterial gene as well, but only HFR can transfer the gene from the nucleoid of the bacteria as it is the F plasmid incorporated in the central chromosome.

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