Difference between prokaryotic and eukaryotic cell
We all have heard these terms in our elementary school and almost each of us knows that prokaryotes are pre-existing cells and eukaryotes evolved later. ...
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Glycolysis VS Gluconeogenesis
In this article “glycolysis vs gluconeogenesis”, we will discuss the similarities and differences between the two major pathways of glucose metabolism. I tried to collect ...
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Major Histocompatibility Complex Notes
Major Histocompatibility complex Definition (MHC Molecules) Major histocompatibility complex is a cell surface protein responsible for the rapid rejection of tissue grafts transplanted between genetically ...
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DNA Repair, definition, mechanism, types
DNA Repair Definition DNA repair is a collection of cellular responses by which a cell identifies and corrects any damage to the DNA molecules that encode its genome. Radiation, chemical mutagens, ...
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Types of mutation, defintion, significance
A mutation is any heritable change in the genetic material. In other words, a mutation is an alteration in the nucleotide sequence of the DNA ...
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The light dependent reaction of photosynthesis
OVERVIEW OF PHOTOSYNTHESIS Photosynthesis is a process by which green plants and certain animals convert light energy into chemical energy and releases oxygen as a ...
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Pentose phosphate pathway, phases, regulation
PENTOSE PHOSPHATE PATHWAY The pentose phosphate pathway is an alternative route for the metabolism of glucose. It functions side by side with glycolysis and the ...
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Glycolysis, steps, diagram, regulation
WHAT IS GLYCOLYSIS? Glycolysis is the major pathway for glucose metabolism in which glucose will convert to pyruvate (under aerobic condition) or lactate (anaerobic). Afterwards, ...
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Gram negative bacteria, cell wall, diseases
WHAT ARE GRAM NEGATIVE BACTERIA? Gram-negative bacteria are bacteria that do not retain crystal violet dye in the Gram staining protocol due to a thinner ...
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PLANT CELL, DEFINITION, STRUCTURE, TYPES
PLANT CELL DEFINITION A Cell represents the smallest structural and functional unit of life. Plants are multicellular eukaryotic organisms and belong to the kingdom Plantae. ...
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