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) […]
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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 […]
Mobile Genetic Elements and Their Impact on Genome Evolution
Genetic diversity is the cornerstone of evolution, enabling species to adapt and thrive in changing environments. At the heart of this diversity lie Mobile Genetic […]
Difference between Cyanobacteria and Bacteria
Cyanobacteria and bacteria are both prokaryotic single celled microorganisms, but cyanobacteria are a specific group known as blue-green algae. The primary difference is that cyanobacteria […]
Difference between Intrinsic and Extrinsic Pathways of Apoptosis
The intrinsic and extrinsic pathways are two mechanisms of apoptosis or programmed cell death. This classification is based on the source of stimuli that induces […]