Question

The eukaryotic genome differs from the
prokaryotic genome because
(a) genes in the former case are organized into
operons
(b) the DNA is complexed with histones in
prokaryotes
(c) repetitive sequences are present in
eukaryotes
(d) the DNA is circular and single stranded in
prokaryotes

Answer 1

Answer:

Genome refers to the total sets of chromosomes carried by each cell of the organism. In prokaryotes, the genetic material is circular and single stranded DNA. It has no association of histones. It remains in direct contact with the cytoplasm. The eukaryotic genetic material is linear and double stranded DNA. It is associated with histone proteins to form nucleosome unit. It is separated by a nuclear membrane.

So, the correct answer is option B.

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