Heterozygotes for erythropoietic protoporphyria show only 20 to 30% residual ferrochelatase activity rather than the 50% that is normally expected for an autosomal dominant inherited disease. Provide a plausible explanation for this observation.

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Q: What are the main biocheanical role of vitomine B6. of

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Q: Explain why glycated haemoglobin (HbA1C) is a suitable index for long term  hyperglycaemia.

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A:

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A: Glucose oxidase is an oxidoreductase enzyme it helps in the oxidation of glucose.

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.