Tag Archives | Biochemistry

Structure of Enzymes | Biochemistry

In this article we will discuss about the structure of enzymes. This will also help you to draw the structure and diagram of enzymes. Enzymes are proteins, having primary, secondary, tertiary and in certain cases, even quaternary structures. Some­times, this protein part (or apoenzyme) is not sufficient for catalytic action which then requires the presence of a co-factor. I. Polypeptide [...]

By |2017-03-04T09:34:56+00:00March 4, 2017|Enzymes|Comments Off on Structure of Enzymes | Biochemistry

Reduction of CO2 into Carbohydrates | Biochemistry

In this article we will discuss about the photosynthetic cycle of reduction of Co2 into carbohydrates. The transformation of light energy into chemical energy results in the production of ATP and NADPH (see fig. 3-12). Our present knowledge of the metabolism of carbohydrates will enable us to study what is sometimes called the dark phase of photosynthesis, i.e. the series [...]

By |2016-12-23T06:26:33+00:00December 23, 2016|Carbohydrates|Comments Off on Reduction of CO2 into Carbohydrates | Biochemistry

Reversibility of Glycolysis into Glucose | Carbohydrates (Biochemistry)

It was observed that pyruvic acid and lactic acid formed in the muscle during glycolysis can be reconverted into glucose (or glycogen) when energy is avail­able (in aerobiosis) and one could wonder whether this neoglucogenesis (or gluconeogenesis, or neoglycogenesis) follows — in the reverse direction — the glycolytic path. In fact, among the reactions leading from glucose to pyruvic acid [...]

By |2016-12-23T06:26:33+00:00December 23, 2016|Carbohydrates|Comments Off on Reversibility of Glycolysis into Glucose | Carbohydrates (Biochemistry)
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