Bio Chemistry Interview Questions
Questions Answers Views Company eMail

Why does the pH of the blood decrease in a person who has digested trematol?

1068

If you isolate mitochondria and place them in buffer with a low pH they begin to manufacture ATP. Why?

GHD,

1 4416

Explain why in anaerobic cells the ratio of pyruvate/ lactate is much less than 1 while under aerobic conditions the ratio of pyruvate/ lactate is much greater than 1?

1 4697




Which cellular compartment becomes acidic during mitochondrial electron transport?

2 3943

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

1 4498

Name the terminal electron acceptor during mitochondrial respiration?

1 5896

During a heart attack, blood flowing to the heart muscle is interrupted by blockage of a coronary artery. How would you expect the metabolism in the heart to change?

1734

Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?

918




Reduction of which intermediate in glycolysis leads directly to a compound involved in the biosynthesis of fats?

1 1809

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

1 1653

Which compound is involved in reducing levels of homocysteine in the blood?

1081

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

Vimta Labs,

1 1848

What is the difference between and aldose and a ketose? Give an example of each?

2 13267

What are carbohydrates used for in living systems?

3 7326

what is a Reducing sugar?

3 2909


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Un-Answered Questions { Bio Chemistry }

How do peptides react with cyanogen bromide?

792


Why does the pH of the blood decrease in a person who has digested trematol?

1068


What is zone electrophoresis?

929


Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?

918


what is familiar hypercholesterolemia?

1221






What do you like LEAST & MOST about your current position?

3074


Describe the structure of a peptide giving the sequence.

714


mutarotation is observed when phenol and pyridine both are present but phenol or pyridine alone cannot show mutarotation-explain why?

2971


What are hydrophobicity scales, and how are they used?

749


can i used antimony potassium tartrate against potassium tartrate in Fehling B solution ?

482


All technical,written test questions

439


Why are right-handed helices more stable than left-handed helices?

1178


Why does physical exertion increase symptoms of poisoning by trematol?

1509


Describe the environment where you do your best work in an organization?

954


How does a random coil differ from an irregularly structured region?

982