The statement 'a suspect’s mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene' is TRUE about mtDNA.
<h3>What is mitochondrial DNA?</h3>
Mitochondrial DNA (mtDNA) is a special class of genetic material contained inside the mitochondria of eukaryotic organisms.
This genetic material (mtDNA) may result very useful to identify samples by making comparisons of the nucleotide sequence.
Mitochondrial DNA typing is a useful strategy used in criminology based on matching an unidentified sample of mtDNA with another obtained at the crime scene.
In conclusion, the statement 'a suspect’s mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene' is TRUE about mtDNA.
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Answer:
C. In addition to being advantageous the allele also exhibits overdominance.
Explanation:
If the allele is advantageous and dominant over the other alleles, the individuals who own it will adapt better to the environment and most of their offspring will exhibit the attributes granted by the allele, which would increase its frequency in the population over time. In addition, individuals who own it will be more successful and more likely to reproduce than those who do not.
Answer:
A
Explanation:
Correct answer is
A.) No. Theories can be refined and improved over time, but cannot become scientific laws.
