What is cellobiose what are its important properties?1 8791
What are the hormones secreted from Crustaceans?1 1402
What is the use of sephadex in ion exchange chromatography?1 2724
What are angiotensins?2 2111
What is nanotechnology?2 3714
which vitamins participate in co-enzyme form in reactions of Tricarboxylic acid cycle?2 1855
what will happen to amixture of monomeric alpha and beta chains of haemoglobin at neutral ph and at 25 degree centigrade?1 1378
Two children have a neurological disorder. When cells from the two patients were fused to form heterokaryons containing nuclei from both patients and cultured, the cells displayed normal metabolism. Cells from either patient exhibited abnormal metabolism when cultured separately.what does these results indicate?922
When a forensics laboratory tests evidence collected at the scene of a crime using the "DNA Fingerprinting" technique, what are the technicians comparing?1 1599
What determines whether a B-cell will respond to an antigen?1 1540
Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?
can i used antimony potassium tartrate against potassium tartrate in Fehling B solution ?
How does hplc differ from normal column chromatography, and what are its advantages?
What are the structures of the products of this reaction, and how are they identified?
How are coupled reactions used in biochemistry?
How is the actual free energy change for a process related to the standard free energy change?
Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.
Why are free cysteines treated with iodoacetate prior to protein sequencing?
why life span of RBC IS GREATER THEN THE WBC?
What type of column is generally used to separate amino acids from each other?
DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.
what are the steps involved in the calibration of HPLC
Why does physical exertion increase symptoms of poisoning by trematol?
How are free energy changes related to LeChatelier's Principle?
What factors can change the pKa value of an amino acid residue, and in which direction?