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Doss [256]
3 years ago
10

How is mitochondrial DNA mtdna typing used in forensic science

Biology
2 answers:
brilliants [131]3 years ago
6 0

Mitochondrial DNA (mtDNA) typing is used in forensic science for it serves as an important tool in determining the recovered damaged, degraded or small sample source of the DNA. Mitochondrial DNA is a small genome that is found in the mitochondria, just outside of the nucleus of the cell.

Firdavs [7]3 years ago
6 0

Answer and Explanation:

   The mitochondrial DNA (mtDNA) has a maternal mode of inheritance and, therefore, geneticists can trace the origins of a DNA sample by analyzing the mtDNA of forensic samples

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You see a television commercial for a new antibiotic. The ad includes someone claiming that the antibiotic helped cure them of t
PSYCHO15rus [73]

Answer:

the flu cannot be "Cured" but can oly be surpressed so it in inactive. only the body white blood cells can kill and fully remove the virus.

this is questiponed because it is true that it is limited to only one person, but this person may not of even had the flue to begin with. the the second question is which flue did the person have. swine flu is deadly and cannot be removed with antibodies or antibiotics. which is a pain because this flue kills the body.

the second things that is questioned is, is the antibiotic stable enough for everyone?

everyone has a different immune structured in different ways. some antibiotics will not help certain people because of the lack of lipids and enzymes in the hosts blood. this can be fatal because the body has a natural buffer in the blood that the antibiotic can easily damage and kill the host.

Explanation:

Every human body will react differently.

7 0
2 years ago
1. At what pH do the following enzymes work best?<br> Suerase:<br> b. Trypsin:
tekilochka [14]

Answer:

1.7

b.Trypsin is an enzyme that helps us digest protein. In the small intestine, trypsin breaks down proteins, continuing the process of digestion that began in the stomach. It may also be referred to as a proteolytic enzyme, or proteinase. Trypsin is produced by the pancreas in an inactive form called trypsinogen.Apr 13, 2018

Explanation:

3 0
2 years ago
Is it a, b, c, d ???
OLga [1]

Answer:

I believe that it is D.

Explanation:

If ice caps are melting, and polar bears use the ice flows to get their food, then the polar bears can't use the ice to get food. so, the polar bears most likely are expanding their diets to adapt to their surroundings. So, polar bears are probably moving off the sea ice and eating other foods.

6 0
3 years ago
One solution that scientists have proposed to fix deforestation and forest fires in temperate deciduous forests?
xenn [34]

Answer:

You can help protect and restore the temperate forest by purchasing paper and wood products that are FSC certified for your home and business. These are products that have come from sustainably managed forests, where trees are replanted and not clear cut.

Explanation:

6 0
3 years ago
The_
lyudmila [28]

Answer:

Mass

Explanation:

The larger a star's mass, the shorter it's lifespan.

I hope this helps! ☺

5 0
3 years ago
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