Answer:
a mineral is scraped or rubbed hardly on sandpaper or unglazed porcelain
( please mark me as brainliest that would be most appreiciated )
The answer to that is 14 miles
The amount of water vapor in the air would not be high near <span>a.)deserts. i hope this help. have a good day:)
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Explanation:
A protein purification is a series of processes that allow the isolation of a single type of protein from a complex mixture. Protein purification is vital for the characterization of the function, structure interactions of the protein of interest, for example an enzyme a cell receptor or an antibody. The initial material is generally a biological tissue or a microbial culture. There are several steps in the purification process; it can release the protein from the matrix that confines it, separate the protein and non-protein parts of the mixture, and finally separate the desired protein from all the others. This last step may be the most laborious aspect of protein purification.
Techniques used
Homogenization
Cell fractionation
Reversible denaturation with ammonium sulfate
Chromatography
Electrophoresis
Dialysis
Ultraviolet-visible spectroscopy
Enzymatic assay
Answer:endergonic pathway
Explanation:it’s a term used to determine if something is converted into another thing sorry if I couldn’t explain it better
