Question:
The size of genome of {Methanococcus jannaschii is _________
The size of genome of {Methanococcus jannaschii is _________
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Archaean genomes are generally smaller than eukaryotic genomes.
Updated On: Mar 6, 2026
- 1830 kb
- 1660 kb
- 569 kb
- 12,500 kb
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The Correct Option is B
Solution and Explanation
Step 1: Understanding genome size.
Genome size refers to the total amount of DNA present in an organism.
Step 2: About {Methanococcus jannaschii. It is an archaean whose complete genome was one of the first to be sequenced.
Step 3: Genome measurement.
The genome size of {Methanococcus jannaschii} is approximately 1.66 megabases, i.e., 1660 kb.
Step 4: Conclusion.
Therefore, the correct genome size is 1660 kb.
Genome size refers to the total amount of DNA present in an organism.
Step 2: About {Methanococcus jannaschii. It is an archaean whose complete genome was one of the first to be sequenced.
Step 3: Genome measurement.
The genome size of {Methanococcus jannaschii} is approximately 1.66 megabases, i.e., 1660 kb.
Step 4: Conclusion.
Therefore, the correct genome size is 1660 kb.
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