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Explain what is the primary structure of a protein? What is the importance of the primary structure?
1029Explain what is the name of the dna duplication process? What is the main enzyme that participates in it?
1143Explain which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?
1021Explain what are similarities and differences between the transcription process and the replication processes?
1204What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna?
1063Post New Bio Chemistry Questions
What are some examples of chemical and physical changes?
What are respectively some remarkable functions of keratin?
Explain what are similarities and differences between the transcription process and the replication processes?
In 3d-series, which two elements exhibit an anomalous configuration?
What is addition reaction?
What are the raw materials used for the precipitation of Na2Co3 by Solvay ammonium Process?
Which organ and subcellular site are most important for fatty acid biosynthesis?
Why ethylene undergoes electrophilic addition reactions?
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 Two ml of above reaction mixture was withdrawn and mixed with 3 ml of Tris–HCl buffer, 5 ml of 125 mM Na2CO3, and 0.5 ml of phenolphthalein (25 mg phenolphthalein/100 ml absolute alcohol).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
Are nucleotides formed of only one type of pentose?
Explain activation energy?
How do you call fifth, ‘a’ group elements collectively?
Name two elements, which are non-metallic in nature in 5th a group?
Define the phenomenon resonance?
What is the super phosphate of lime?
