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ioda
3 years ago
13

How is DNA used to solve crimes?

Biology
2 answers:
konstantin123 [22]3 years ago
4 0
DNA<span> is generally </span>used to solve crimes<span> in one of two ways. In cases where a suspect is identified, a sample of that person's </span>DNA<span> can be compared to evidence from the</span>crime<span> scene. The results of this comparison may help establish whether the suspect committed the </span><span>crime</span>
Marat540 [252]3 years ago
4 0
DNA can narrow down a Investigation to the person who was last there, Makes it easier in a way to narrow down the search for who they are looking for, cannot come to a conclusion on who that person may be because it could have been from someone the day before, or it could have been from someone else that was there for house keeping or a friend etc.
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azamat
Correct Answer is Adipose tissue. I guess you could pick D. Body fat.
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3 years ago
What part of the cell theory MOST implies that viruses, for all of their similarities to living cells, cannot be considered a li
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The asnwer to this D. Cells are the basic unit of structure and function in organism.
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Which statement would be used in an argument against the use of human embryonic stem cells for therapy?
Marizza181 [45]

The statement 'obtaining embryonic stem cells for use in therapy requires the destruction of embryos' would be used in an argument against the use of human embryonic stem cells for therapy. It is a type of stem cell therapy.

<h3>What are embryonic stem cells?</h3>

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The embryonic stem cells can be differentiated in the laboratory for the development of specific cell lineages.

The therapy using embryonic stem cells involves the use of these types of cells and the destruction of an embryo.

Learn more about embryonic stem cells here:

brainly.com/question/18243320

7 0
3 years ago
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If the mother is heterozygous and the father is heterozygous what is the genotype probabilities?
PSYCHO15rus [73]
So we’ll just use “R” and “r” for this example. If the mother AND father are heterozygous, then both of their genotypes are “Rr” if you work out the lumber square or use the foil method, the box would look like this: RR on top left, Rr on top right, Rr on bottom left, and rr on bottom right. So the genetic probabilities, using four as the sum would be 1:2:1
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3 years ago
The data shows that recently the shark population has increased. How will the increase in the shark population affect the other
e-lub [12.9K]

Answer:

There is no data to show but there would definitely be a decrease in the population of the other organisms in lower trophic level (sea otter).

Explanation:

This question involves an aquatic food chain involving organisms like clams, sea stars, sea otters, and sharks. In this question, the shark appears to occupy the highest trophic level i.e. tertiary consumer. Ideally, as the food chain progresses from the lowest to highest trophic level, the population of each organism decreases.

However, an increase in the population of sharks will mean more mouths to feed on other consumers. Hence, causing a decrease in the population of other organisms in lower trophic level especially the organism that occupies the secondary consumer trophic level.

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