Journal Impact Factor: Uses, Significance and Limitations
Impact Factor (IF) of a journal is a widely recognized metric used in the academic and scientific community to measure the influence and prestige of […]
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H-index: A Measure of Scholarly Impact
The H-index, also known as the Hirsch index is a widely used bibliometric indicator used to measure the impact and productivity of a researchers in […]
mRNA Vaccine: Principle and Application
The development of mRNA vaccines against infectious diseases is a significant milestone in the history of medicine. These vaccines have global attention for their extraordinary […]
MCQ on Photosynthesis in Higher Plants
Photosynthesis is the biological process by which green plants, algae, and some bacteria convert sunlight, water, and carbon dioxide into glucose (a form of sugar) […]
MCQs on TI Plasmid and its Applications in Biotechnology
A TI (tumour-inducing) plasmid is a type of circular DNA molecule found in certain strains of the bacterium Agrobacterium tumefaciens. It plays a crucial role […]
MCQ on Pyrimidine Synthesis
Pyrimidine synthesis is a biochemical pathway to produce pyrimidine nucleotides, which are key components of DNA, RNA, and molecules like ATP and UTP. It involves […]
MCQ on Purine Synthesis (Nucleic Acid Biosynthesis)
Purine synthesis is a biochemical pathway that cells use to produce purine nucleotides, the building blocks of DNA and RNA. It involves a series of […]
MCQ on Phase Contrast Microscope and its Applications
A phase-contrast microscope is an optical instrument used in microscopy to enhance the contrast of transparent and translucent specimens, such as living cells, that are […]
MCQ on pH Scale and its Applications
The pH scale is a measure of the acidity or alkalinity of a substance, ranging from 0 (highly acidic) to 14 (highly alkaline), with 7 […]