Mules Are Considered to Be a Distinct Species Because They

question 48

True/False

Mules are considered to be a distinct species because they produce fertile offspring when mated.

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Definitions:

Mitochondrial DNA

The DNA located in mitochondria, the energy-producing structures within cells, inherited only from the mother and used to trace maternal lineage.

Mutation Rate

The frequency at which new mutations occur in a genome over a particular period of time, influencing genetic variation within populations.

Allele Frequency

The proportion of all copies of a genetic locus in a population that are of a particular allele variant.

Heterozygotes

Individuals having two different alleles for a specific gene, one inherited from each parent, which can result in varied expressions of certain traits.