Asked by Olivia Hense on May 07, 2024

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Which species has an estimated 6,300 genes in its genome?

A) yeast
B) roundworms
C) human beings
D) fruit flies
E) mice

Genome

The complete set of DNA, including all of its genes, in an organism or cell.

Yeast

Yeast is a single-celled fungus used in baking and brewing, known for its ability to ferment sugars producing carbon dioxide and alcohol.

Roundworms

A phylum of worms characterized by their elongated, cylindrical bodies, many of which are parasitic.

  • Learn about the evolutionary relationships and comparative genomics across different species, including humans, to understand genetic similarities and differences.
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Verified Answer

DM
Daniel MurrayMay 13, 2024
Final Answer :
A
Explanation :
Yeast, specifically Saccharomyces cerevisiae, has an estimated 6,300 genes in its genome, which is significantly fewer than the estimated 20,000-25,000 in humans, around 20,000 in fruit flies, and approximately 20,000-25,000 in mice. Roundworms (C. elegans) also have about 20,000 genes.