Define Hybridization?

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define standard feat of formation?

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what is the difference between reducing sugars and non reducing sugars?

2 Answers   Aurobindo,

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What are the units of ph?

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What causes aromatic rings to stick to each other?

1 Answers  

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Explain kararch effect?

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I have given the protocol for the cyclodextrin glygosyl transferase assay: One ml of appropriately diluted enzyme sample was incubated at 60 °C for 15 min with 5 ml of 1% (w/v) gelatinized soluble starch in 50 mM, 7.0-pH Tris–HCl buffer. Reaction was terminated by boiling the reaction mixture for 3 min and reaction volume was made to 10 ml with distilled water. Two ml of above reaction mixture was withdrawn and mixed with 3 ml of Tris–HCl buffer, 5 ml of 125 mM Na2CO3, and 0.5 ml of phenolphthalein (25 mg phenolphthalein/100 ml absolute alcohol). Absorbance was measured at 550 nm. The percent decrease of sample was calculated with respect to control containing 5 ml of buffer, 5 ml of sodium carbonate and 0.5 ml of phenolphthalein. where Acontrol = absorbance of control and Atest = absorbance of sample. The amount of β-cyclodextrin (β-CD) produced was estimated from the standard graph of 0–500 μg/ml β-CD concentration against % decrease in absorbance. One unit of CGTase was defined as the amount of enzyme required to produce 1 μm of β-CD/min. Please can you suggest me the formula for the defination given in the last line

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Name the instrument used for sequencing proteins automatically?

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name the matrix used in hydrophobic interaction chromatography?????

1 Answers  

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What are the chemical bonds of the dna molecule that are broken for the replication process to occur?

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what is the primary purpose of fermentation in the absence of oxygen?

1 Answers  

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what are the two cellulose derivatives used for protein purification?

2 Answers   Reddy Labs,

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