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what is the role of HCL in the DNase experiment
Serratia genus as a whole is dnase positive.
There are no reagents added when a Dnase test is performed. The test is done in a methyl green medium with a pure inoculum culture. If halos form around the culture than Dnase is present.
nope.
it is chealeting agent and has great affinity with metal ions and mg- ions present in dnase as a cofactor and responsible for dnase action that degreded DNA hear edta bide with mg- ions and stop the action of dnase.
DNase (deoxyribonuclease) is an enzyme. It is manufactured by ribosomes and can undergo post translational modifications or cotranslational modifications. DNase catalyzes the hydrolytic cleavage of phosphodiester linkages in the DNA backbone. A wide variety of is known, which differ in their substrate specificities, chemical mechanisms, and biological functions.
Yes
DNase I: deoxyribonuclease
'Cuz you touch yourself at night.
The anti-DNase-B (ADB) test is performed to determine a previous infection of a specific type of Streptococcus, group A beta-hemolytic Streptococcus.
DNA fragment who are protected by a DNA binding protein are not digest. one can see the sequence recongnition wow.....what an answer?! DnaseI digests DNA nondiscriminantly, but at low concentrations the DNaseI nuclease cannot digest as efficiently. Only the loosely packaged chromatin is digested. this is a method used to study chromatin (DNA) packaging. Sensitivity (Hypersensitivity) to DNaseI is usually associated with actively transcribed genes, where regulatory elements are accessible to regulatory proteins. baculoboy
DNA is a nucleic acid while dnase is a nucleosome ..... dnase inhibits the action of DNADNA is a polynucleotide having a specific sequence of deoxyribonucleotide units, which are covalently joined through the bond called 3', 5'-phosphodiester bond.DNase is an enzyme that catalyzes the hydrolytic bonds of phosphodiester linkages in the backbone of DNA.