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Darina [25.2K]
3 years ago
5

Relate the role of macromolecules to body

Biology
1 answer:
elixir [45]3 years ago
7 0
There are four groups of macromolecules. Carbohydrate, Protein, Nucleic acid, and Lipids. Each macromolecule is essential for the growth and formation of cells. Carbohydrates are used for energy and help build the structure of the cell wall. Proteins help build and regulate muscle and tissue. Nucleic acid transfers
and stores information. Lastly Lipids insulate your body and help produce hormones.
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trapecia [35]

Answer:

e. None of the above

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For me as a Researcher, the reason could be increased Concentration of your DNA sample which you are using as your template. Try to decrease the concentration of DNA (up to 100 ng per reaction is enough and can increase up to 200 ng). so the reason for getting non specific bands is increase concentration of DNA  which results in non specific amplification and also degradation of DNA in the reaction which you can see in your gel electrophoresis results.  

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siniylev [52]

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Explanation:

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grigory [225]

Answer:

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Explanation:

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lilavasa [31]

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A loss-of-function mutant in the gene encoding Mad2.

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