GATE life Sciences Study Materials

GATE XL 2019 Biochemistry Solved Question Paper PDF

GATE Life Sciences 2019 Biochemistry Paper

Official / Original Previous Year (Old) Solved Question Paper of GATE Life Sciences (XL) Examinations: GATE XL 2019 (Biochemistry) question paper with Answer Key as free Downloadable PDF. GATE XL aspirants can download the question paper as single PDF file for your exam preparation. Please feel free to inform the Admin if any mistakes in the answer key.

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GATE XL Model Questions GATE XL Previous Year Papers

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mcq biology

MCQ on Biochemistry of Membrane Lipids

membrane lipids questions

Biochemistry MCQ – 17
(Multiple Choice Questions in Biochemistry: Membrane Lipids Part 2)

(Sample/Model/Practice Questions for CSIR JRF/NET Life Science Examination, ICMR JRF Exam, DBT BET JRF Exam, GATE BT and XL Exam, ICAR JRF NE Exam, PG Entrance Exam, JAM Exam, GS Biology Exam and Medical Entrance Exam)

MCQ Biology Lecture Notes

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effect of pH on enzymatic activity

Factors Affecting Enzymatic Activity PPT

factors controlling enzyme activity ppt

Factors Affecting Enzymatic Activity – PPT
(Temperature, Water, pH, [Substrate], [Enzyme])

Lecture Note on Factors Affecting Enzymatic Activity

Factors Affecting Enzymatic Activity, Temperature, Optimum Temperature, Maximum Activity of Enzymes, Effect of High Temperature on Enzymes and Enzymatic Reactions, Denaturation of Enzymes by Heat, Temperature Quotient, Water, Effects of Water on Enzymatic Activity, Enzymes in Dry Seeds, Hydration of Seeds, Water as Reactant in Enzymatic Reactions, pH, Effects of pH on Enzymatic Reactions, Optimum pH, Enzymes active in Acidic, Neutral and Basic Mediums, Trypsin, Diastase, Pepsin, Cellular pH, Biological pH, Substrate Concentration and Rate of Reactions, Michaelis-Mention Kinetics, Enzyme Kinetics, Concentration of Enzymes, Enzyme Inhibitors, Accumulation of End Products, Feedback Inhibition, Modulators, Effectors, Allosteric Modulation, Enzyme Inhibitors, Competitive Inhibitors, Non-competitive Inhibitors, Uncompetitive Inhibitors, Enzyme Toxins, Cofactors, Coenzymes, Effect of Radiation on Enzymatic Activity, Photolyase Enzyme

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effect of pH on enzymatic activity

Factors Affecting Enzymatic Activity (Biochemistry Lecture Notes)

rate limiting factors of enzyme


Factors Affecting Enzymatic Activity

In the previous post, we have discussed the Properties of Enzymes. In the present post, we will see what all are the factors that affect the catalytic activity of an enzyme in the living system.

Factors Affecting Enzymatic Activity

Ø  The catalytic activities of enzymes are affected by multiple factors. They can be summarized as:

effect of pH on enzymatic activity(1).   Temperature

(2).   Water

(3).   Hydrogen ion Concentration (pH)

(4).   Concentration of Substrate

(5).   Concentration of Enzyme

(6).   Inhibitors

(7).   Accumulation of End-products

(8).   Effect of activators

(9).   Effect of light and radiation

(1). Temperature

Ø  The enzymatic activity will be optimum at normal temperature.

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