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When the isolated beta amylase enzyme is subjected to the biuret test, you will observe a color change from yellow to blue. This is because the biuret reagent reacts with the peptide bonds in the enzyme, causing a change in color.
all the above !
Not c D.) All the above
It was first isolated in the liver in 1933.
The enzyme catalase is present in staphylococci but not streptococci.
First letter is the letter of the genus name of the organism which the enzyme is isolated
When the isolated beta amylase enzyme is subjected to the biuret test, you will observe a color change from yellow to blue. This is because the biuret reagent reacts with the peptide bonds in the enzyme, causing a change in color.
all the above !
Not c D.) All the above
Robert Koch was the person who first isolated cholera in 1883
It was first isolated in the liver in 1933.
The enzyme catalase is present in staphylococci but not streptococci.
Amylase
It was first isolated in 1895 by William Ramsay.
You isolate the gene in genetic engineering by first locating the gene you wish to be isolated. Then you use a restrictive enzyme to isolate it, and lastly take the gene out
There is a DNA killing step in RNA isolation by the enzyme DNase I. This will make sure your preparation is free of DNA.
Neon was first isolated in 1898 byWilliam Ramsay & Morris Travers.