Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.
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Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.
Based on DNA Extraction experiment
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- Which of the following best describes the process of DNA sequencing? a. DNA is separated on a gel, and the different bands are labeled with fluorescent nucleotides and scanned with a laser. b. A laser is used to fluorescently label the nucleotides present within the DNA, the DNA is run on a gel, and then the DNA is broken into fragments. c. Nucleotides are scanned with a laser and incorporated into the DNA that has been separated on a gel, and then the DNA is amplified with PCR. d. Fragments of DNA are produced in a reaction that labels them with any of four different fluorescent dyes, and the fragments then are run on a gel and scanned with a laser. e. DNA is broken down into its constituent nucleotides, and the nucleotides are then run on a gel and purified with a laser.Explain the properties of DNA that lend it to manipulation in the laboratory.Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.
- What information can be gathered by using DNA gel electrophoresis? Describe the steps in the process and explain how and why gel electrophoresis can be used to separate DNA fragments.After a piece of DNA is sequenced, what type of analyses can be performed?Place the steps in the photo in order during DNA extraction.
