Question

Which of the following theory is supported by the genomic sequence of the obligate intracellular parasite Rickettsia prowazekii ?

a.

Parasitic bacteria have very large genomes

b.

Parasites have a definite genomic sequence similar to viruses

c.

Mitochondria have evolved from endosymbiotic bacteria

d.

All bacteria evolved from viruses

Posted under Microbiology

Answer: (c).Mitochondria have evolved from endosymbiotic bacteria

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Q. Which of the following theory is supported by the genomic sequence of the obligate intracellular parasite Rickettsia prowazekii ?

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