Bio Chemistry Interview Questions
Questions Answers Views Company eMail

What is cellobiose what are its important properties?

1 10847

What are the hormones secreted from Crustaceans?

1 2604

What is the use of sephadex in ion exchange chromatography?

1 3855

What are the drawbacks of tissue slices technique?

1680

What is zone electrophoresis?

1631

What are angiotensins?

2 3750

What is nanotechnology?

2 5246

which vitamins participate in co-enzyme form in reactions of Tricarboxylic acid cycle?

2 3307

what will happen to amixture of monomeric alpha and beta chains of haemoglobin at neutral ph and at 25 degree centigrade?

1 2513

Which organ and subcellular site are most important for fatty acid biosynthesis?

1537

Which organ and subcellular site are most important for fatty acid biosynthesis?

1846

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?

1677

When a forensics laboratory tests evidence collected at the scene of a crime using the "DNA Fingerprinting" technique, what are the technicians comparing?

1 2822

What determines whether a B-cell will respond to an antigen?

1 2732

Why does physical exertion increase symptoms of poisoning by trematol?

2357


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Un-Answered Questions { Bio Chemistry }

Who proposed VSEPR theory? What does it explain?

615


Define kararch effect?

548


give the formula of borax. Borax is chemically called as.

653


Define polar covalent bond?

673


What are respectively some remarkable functions of myosin?

601






Define co-ordination covalent bond?

615


What is the difference between the alpha helix and the beta-sheet protein conformations?

607


What are catalysts?

617


How are free energy changes related to LeChatelier's Principle?

1504


How do you call fifth, ‘a’ group elements collectively?

638


which fat soluble vitamin has co-enzymic function?

1473


Which property among the following generally increases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

743


In electronic conductors, what is the reason for flow of current?

606


Explain which type of chemical bond maintains the pairing of each chain in the dna molecule?

562


If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?

587