The correct answer is (1) iv. Affinity chromatography. Introduction Enzyme purification is a multistep process designed to isolate proteins from complex biological mixtures. Each stage serves to increase the purity and […]
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CSIR NET Life Science Previous Year Questions and Solution on Biochemistry
How Reaction Products Inhibit Enzyme Catalysis: Mechanisms and Impact
(DEC 2014) 59. Reaction products inhibit catalysis in enzymes by (1) covalently binding to the enzyme. (2) altering the enzyme structure (3) occupying the active site. (4) form a complex […]
CSIR NET Life Science Previous Year Questions and Solution on Biochemistry
Interpreting Sigmoidal Kinetic Graphs: The Signature of Cooperativity in Biology
The correct answer is (1) Cooperativity. Introduction Graphs in biological kinetics and molecular interactions reveal fundamental information about the mechanism and nature of biological processes. One of the most distinctive patterns […]
CSIR NET LIFE SCIENCE
CSIR NET Life Science 2025: Exam Pattern | Cut-Off | Syllabus | Tips
Introduction For scientific graduates all throughout India, the Council of Scientific and Industrial Research National Eligibility Test (CSIR NET) is a key exam. Especially for CSIR NET Life Science applicants, […]
CSIR NET LIFE SCIENCE
CSIR NET Life Science Final Answer Key 2024 Released – Download PDF & Check Responses
CSIR NET Life Science Final Answer Key 2024 Released – Download PDF & Check Responses The Council of Scientific and Industrial Research (CSIR) has officially released the CSIR NET Life […]
CSIR NET Previous Year Questions on Biochemistry Atoms & Molecules
Why is NaCl More Soluble in Water Than in Ethanol?
The Solubility of NaCl is greater in water than ethanol. What physical property of the solvent governs this difference ? (1) Surface tension (2) Viscosity (3) Dielectric constant (4 ) […]
CSIR NET Previous Year Questions on Blotting
AFLP technique for DNA polymorphism detection
Molecular Marker Types Using Both Restriction Enzyme and PCR Techniques Which one of the following molecular marker types uses combination of both restriction enzyme and PCR techniques? (1) SSR (2) […]
CSIR NET Previous Year Questions on Blotting
Detection of Specific mRNAs Within a Cell
Detection of Specific mRNAs Within a Cell The presence and distribution of specific mRNAs within a cell can be detected by (1) Northern blot analysis (2) RNase protection assay (3) […]
CSIR NET Previous Year Questions on Blotting
Techniques for Separation, Detection, and Visualization of DNA
Techniques for Separation, Detection, and Visualization of DNA Which one of the following techniques CANNOT be used for separation, detection or visualization of DNA? (1) Western Blotting (2) Polyacrylamide gel […]
CSIR NET Previous Year Questions on Blotting
Techniques Used to Transfer RNA onto Nitrocellulose Paper
Techniques Used to Transfer RNA onto Nitrocellulose Paper What are the techniques use to transferred RNA onto nitrocellulose paper? (a) Eastern blotting (b) Southern blotting (c) Northern blotting (d) Western […]
