In prokaryotes, DNA is contained in ______, and in eukaryotes, DNA is contained in ______.Multiple choice question.a single chromosome; multiple chromosomesmultiple chromosomes; one circular chromosome23 pairs of chromosomes; a single chromosome2 or 3 chromosomes; multiple chromosomes
Question
In prokaryotes, DNA is contained in ______, and in eukaryotes, DNA is contained in ______.Multiple choice question.a single chromosome; multiple chromosomesmultiple chromosomes; one circular chromosome23 pairs of chromosomes; a single chromosome2 or 3 chromosomes; multiple chromosomes
Solution
The correct answer is "a single chromosome; multiple chromosomes".
In prokaryotes, DNA is contained in a single chromosome. This chromosome is circular and floats freely in the cell.
On the other hand, in eukaryotes, DNA is contained in multiple chromosomes. These chromosomes are located within the cell's nucleus. The number of chromosomes varies among different species. For example, humans have 23 pairs of chromosomes, while dogs have 39 pairs.
Similar Questions
Select all of the following that are present in both prokaryotic cells and eukaryotic cells.Multiple select question.DNAribosomesRNAcytoplasmpigmentsnucleus
Choose the best phrase to fill in the blank.Each chromosome in a cell contains ______.Choose 1 answer:Choose 1 answer:(Choice A) one DNA moleculeAone DNA molecule(Choice B) two DNA moleculesBtwo DNA molecules(Choice C) three DNA moleculesCthree DNA molecules
Which statement best describes the difference between prokaryotes and eukaryotes?Multiple ChoiceEukaryote DNA is not contained within a nucleus.Prokaryote DNA is not contained within a nucleus.Prokaryotes do not possess DNA while eukaryotes do.Prokaryotes use different nucleotides in their DNA than eukaryotes.
DNA that is circular and apart from the chromosome in a prokaryote is a(n)Multiple Choiceribosome.endospore.nucleus.nucleoid.plasmid.
Prokaryotes and Eukaryotes share the following featuresGroup of answer choicesDNA, ribosomes, cell membrane, cytoplasmDNA, nucleus, ribosomes, cell wall, cytoplasmDNA, nucleus, ribosomes, cell wallLinear DNA, ribosomes, cell membrane, cytoplasmLinear DNA, ribosomes, nucleus, cytoplasm
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