T cell development and maturation
In this article, we will learn about T cell development and its differentiation pathway, including the selection events, which decides their fate. But first, let’s ...
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DNA Replication is Semiconservative
In this article. we will learn about various models of DNA replication and how and why DNA replication is semiconservative. DNA Replication Summary One of ...
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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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Checkpoints and Regulation of Cell Cycle
The cell cycle is an orderly series of events that take place in a cell leading to duplication of its DNA and division of cytoplasm ...
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CELL CYCLE: MITOSIS, MEIOSIS, REGULATION
DEFINITION OF CELL CYCLE The cell cycle is a series of events that take place in a cell leading to duplication of its DNA and ...
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DNA structure and mechanism of replication
Introduction DNA is a helically twisted double-chain poly deoxyribonucleotide macromolecule that constitutes the genetic material of all the organisms with the exception of ribovirus. In ...
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Different Organelles of Cell and their functions
WHAT IS CELL ORGANELLE? As we all know that ‘cell is the structural and functional unit of life’ and organelles are present within a cell. ...
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