MCQ on Green Fluorescent Protein (GFP)
Green fluorescent proteins (GFP) are naturally occurring proteins that emit green light when exposed to ultraviolet or blue light. Widely used as a biomarker, GFP […]
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MCQ on Gene Knockout Technology- Principles and Applications
Gene knockout is a genetic technique wherein a specific gene is intentionally deactivated or “knocked out” in an organism. This allows researchers to study the […]
MCQ on Northern Blotting: Principles and Applications
Northern blotting is a molecular biology technique used to study gene expression by detecting and analyzing specific RNA molecules in a sample. It involves electrophoresis […]
MCQ on EMSA (Electrophoretic Mobility Shift Assay)
Electrophoretic Mobility Shift Assay (EMSA), also known as gel shift or band shift assay, is a molecular biology technique. It’s used to study protein–DNA interactions […]
MCQ on ELISA (Enzyme Linked Immuno Sorbent Assay)
Enzyme-Linked Immunosorbent Assay (ELISA) is a biochemical test used to detect and quantify specific proteins, antibodies, or antigens in biological samples. It involves using antibodies […]
MCQ on CRISPR Cas-9: Principles and Applications
The CRISPR-Cas (Clustered Regularly Interspaced Short Palindromic Repeats and CRISPR-associated proteins) system is a revolutionary genome editing tool in molecular biology. It enables precise modification […]
MCQ on Cre-Lox Recombination: Principles and Applications
Cre-lox recombination is a genetic engineering technique used to manipulate DNA in living organisms. It involves the enzyme Cre recombinase, which recognizes specific DNA sequences […]
MCQ on Central Dogma of Molecular Biology
The central dogma of molecular biology is a fundamental concept that describes the flow of genetic information in cells. It states that DNA encodes genetic […]
MCQ on DNA Structure and Functions
DNA (Deoxyribonucleic Acid) is a molecule that carries genetic information in living organisms. It consists of a double helix structure made up of nucleotides containing […]