Glycosaminoglycans (GAGs) are long, unbranched polysaccharides made of repeating disaccharide units. Found in connective tissues, they provide structural support, regulate hydration, and contribute to the lubrication and resilience of cartilage, skin, and other extracellular matrix components in organisms. This is an MCQ on Glycosaminoglycans (MCQ on GAGs). Biochemistry Notes | […]
Glycoproteins are proteins with attached carbohydrates (sugars). They play crucial roles in cell signaling, immunity, and structure. These molecules are involved in various biological functions, acting as receptors, enzymes, or structural components in cells and tissues. This is an MCQ on Glycoprotein Structure, Examples and Functions. Biochemistry Notes | Biochemistry […]
Glycoconjugates are molecules composed of carbohydrates (sugars) linked to proteins, lipids, or other biomolecules. They play vital roles in cell communication, immunity, and structural support, serving as markers for cellular recognition and interaction in biological systems. This is an MCQ on Glycoconjugates with Examples and Functions. Biochemistry Notes | Biochemistry […]
Gene mapping is the process of identifying and locating genes on a chromosome. It involves determining the relative positions of genes and their distances from each other. Techniques like linkage analysis or physical mapping aid in understanding genetic traits’ locations and relationships. This is an MCQ on Gene Mapping and […]
Crossing over is a genetic process during meiosis where homologous chromosomes exchange segments of DNA. This exchange results in genetic variation among offspring by creating new combinations of genes, enhancing diversity, and contributing to evolution’s mechanism. This is an MCQ on Linkage and Crossing Over – Mechanism and its Significance […]