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melamori03 [73]
4 years ago
7

Explain the process of DNA isolation.

Biology
1 answer:
Nutka1998 [239]4 years ago
7 0

Answer:

Lysis, precipitation and purification

Explanation:

DNA isolation is a molecular biology technique based on the extraction of DNA and subsequent purification to remove inhibitors that may hamper the process of amplification. DNA isolation consists of three steps:

1- Lysis: it consists of the mechanical disruption of the cell, where the nucleus is broken to release DNA. During this process, it is required to use enzymes and detergents such as Proteinase K

2- Precipitation: during this process, the DNA is precipitated by using alcohol and salt.  

3- Purification: this process removes the impurities from DNA. Extraction is carried out by washing DNA with ethanol and water.

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Answer:

The color is Brown

Explanation:

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3 0
3 years ago
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Which of the following is NOT part of genetic "linkage mapping"?
eimsori [14]

Answer:

The correct answer is option D.

Explanation:

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8 0
3 years ago
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viva [34]
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3 years ago
Whats are the pros and cons of a endoskeleton?
Softa [21]

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7 0
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A man travelling in a train threw an empty packet of food on the platfrom. Do you think this is a proper waste disposal method?
Anit [1.1K]

Answer:

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Explanation:

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