Biochemistry Answers

Outline the complete steps of glyoxylate cycle

Outline a complete sequence of a chemical reaction of a metabolic pathway in which Acetyl Coenzyme A is completely oxidized to CO2, liberating NADH and FADH2 that finally gets oxidized to release a large quantity of energy (as ATP).

The operation of the Embeden Meyer-hoff's pathway is manipulated at key steps to achieve its dual role. Discuss.

What are limit dextrin

Explain the process using the following terms:


Viruses - antigens - macrophages - antigen presentation - plasma cells - antibodies - memory cells

Compare these processes with the reactions to a blood group intolerance.

. A mixture of amino acids consisting of arginine, cysteine, glutamic acid, histidine, leucine, and serine is applied to a strip of paper and subjected to electrophoresis using a buffer at pH 7.5. What are the directions of migration of these amino acids and what are their relative mobilities?

In what order will the following amino acids be eluted from a column of P-cellulose ion exchange resin by a buffer at pH 6: arginine, aspartic acid, histidine and leucine?

Discuss Plasmodium falciparum with emphasis on the structural characteristics leading to its pathogenicity

State which vitamin is deficient in the following scenarios?

A malnourished 77-year-old alcoholic presents with loose stools, a photosensitive widespread rash and progressive confusion. Levels of NAD breakdown products in the urine are low

State which vitamin is deficient in the following scenarios?

A 48-year-old alcoholic presents with heart failure. Pyruvate levels are elevated in the blood and further increase after administration of glucose. Red cell transketolase function is impaired.