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Vanyuwa [196]
3 years ago
7

DNA is one example of how genetics is used as evidence of evolution. Explain what this is and how it is used

Biology
1 answer:
Inessa [10]3 years ago
3 0
Breaking cells open to release the DNA.
Separating DNA from proteins and other cellular debris.
Precipitating the DNA with an alcohol.
Cleaning the DNA.
Confirming the presence and quality of the DNA.
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Question #8
Dima020 [189]

Answer:

needs the identities and profiles of possible victims.

Explanation:

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The database used for the identification of victims of earthquakes needs the identities and profiles of possible victims.

This ultimately implies that, the identities and profiles of possible or potential victims must have been collected and saved in a database prior to the natural disaster such as earthquake, tornado, wildfire, volcanic eruption etc. These database may be from a bank.

5 0
3 years ago
A stream of water holds thriving bacteria. If drought conditions caused the stream to dry up, how would the bacteria mostly like
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He answer is endospores
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What happens if a protein-digesting enzyme is mixed with starch solution?
Pie

Answer: it produce fat as it is base and starch is acidic

Explanation:

it produce fat as it is base and starch is acidic

These polypeptides then move into your small intestine, where digestion will be completed by additional enzymes.

Pepsin is an enzyme in the stomach that breaks down proteins into smaller amino acids. It is produced in the chief cells of the stomach lining and is one of the main digestive enzymes in the digestive systems of humans and many other animals, where it helps digest the proteins in food.

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Is a Cell membrane eukaryote or prokaryotes
nikklg [1K]

Answer:

Explanation: both prokaryotes and eukaryotes contain cell membrane

3 0
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The very structured cells may viewed with a light compound microscope.
irakobra [83]

Answer:

These cells are Eukaryotic and are autotrophic

Explanation:

These are the cells of onion. An oinion is a plant and because it is a plant it is autotrophic meaning they make their own food. Also plants are eukaryotic which means they have a nucleus.

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