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Introduction RNA, or Ribonucleic Acid, is a vital molecule in the process of protein synthesis. It serves as the template for the formation of proteins, which are the building blocks of life. RNA is synthesized from DNA, or Deoxyribonucleic Acid, and carries the genetic information from the DNA to the ribosome, where it is translated into proteins. RNA Editing is the process of altering the genetic information of RNA molecules. This process can involve the addition, deletion, or modification of nucleotides, which are the building blocks of RNA. RNA Editing is an essential process that plays a crucial role ... Read More
Introduction Ribosomal RNA (rRNA) is a type of RNA that plays a vital role in protein synthesis. It forms the major structural and functional components of ribosomes, the molecular machines that translate mRNA into proteins. Ribosomes are complex macromolecular assemblies composed of ribosomal RNA and various proteins, and they are found in all living cells, from bacteria to humans. What is Ribosomal RNA? Ribosomal RNA is a type of RNA that serves as the structural and functional components of ribosomes. Ribosomes are the site of protein synthesis in cells, where the information encoded in messenger RNA (mRNA) is ... Read More
Get to Know Reverse Transcriptase Reverse transcriptase is an RNA-dependent DNA polymerase that is capable of synthesizing a complementary DNA strand from an RNA template. The enzyme was first discovered in retroviruses, which are RNA viruses that use reverse transcriptase to convert their RNA genomes into DNA. Reverse transcriptase is also found in other retrotransposons, and telomerase, which are involved in maintaining the length of the chromosome ends. Structure Reverse transcriptase is a multifunctional enzyme that consists of two domains − An RNA-dependent DNA polymerase domain and A ribonuclease H (RNase H) domain. The ... Read More
As technology continues to evolve at a rapid pace, businesses are seeking new ways to optimize their operations and reduce their IT infrastructure costs. One of most popular trends in recent years has been adoption of cloud computing, which allows businesses to access powerful computing resources on-demand, without need for expensive hardware. One particular area of interest for many organizations is use of bare metal cloud services. These services provide users with access to dedicated hardware resources, giving them more control over their infrastructure and greater flexibility in managing their workloads. In this article, we will explore benefits of bare ... Read More
As world continues to embrace digital transformation, more businesses are moving their applications and services to cloud. However, some companies still require their own dedicated hardware to host their applications. This is where bare metal servers come in. Bare metal servers are physical servers that are not virtualized and are dedicated to a single customer. Bare metal servers are becoming more popular as they offer higher performance, reliability, and security than virtualized servers. However, managing bare metal servers can be challenging, especially when it comes to billing. To address this, many hosting providers offer a bare metal billing client portal. ... Read More
Bash functions are an essential feature of Bash shell, allowing you to group commands and reuse them throughout your scripts. A Bash function is essentially a block of code that can be called and executed at any point in your script. In this article, we will explore basics of Bash functions and learn how to use them effectively. Defining a Bash Function To define a Bash function, you need to use function keyword followed by name of your function and code that you want to execute. Here's an example of how to define a simple Bash function − function greet ... Read More
Introduction The operon concept is a fundamental concept in molecular biology that explains the regulation of gene expression in prokaryotes. The operon concept was first proposed by Francois Jacob and Jacques Monod in 1961, based on their studies of the lac operon in E. coli bacteria. The operon concept describes a group of genes that are transcribed together as a single unit, which is controlled by a regulatory region known as the operator. In this article, we will delve into the structure and functions of the operon concept, as well as some unknown facts. What is the Operon Concept? ... Read More
Bash math operations or Bash arithmetic refers to mathematical operations that can be performed within a Bash script. Bash is a command-line shell used in many Unix-based systems, including Linux and macOS. Bash arithmetic is a powerful feature of shell, allowing you to perform various math operations like addition, subtraction, multiplication, and division with ease. In this article, we will explore basics of Bash arithmetic, including its syntax and various operations that can be performed with examples. Basic Syntax of Bash Arithmetic To perform Bash arithmetic, you need to use a special syntax that is different from regular arithmetic operators. ... Read More
Introduction Endosomes are essential components of the eukaryotic cell’s endocytic pathway. They are dynamic membrane-bound organelles that are responsible for sorting and transporting materials from the cell surface to various intracellular compartments. Endosomes are classified into several types, each with specific functions and characteristics. In this article, we will discuss the various types of endosomes and their functions. Types of Endosomes Early Endosomes Early endosomes are the first endocytic compartments to which internalized materials are delivered. They are characterized by the presence of early endosome antigen 1 (EEA1) and Rab5 GTPase. Early endosomes are responsible for sorting cargo ... Read More
Introduction DNA is the genetic material that provides instructions for the development, function, and reproduction of all living organisms. It is the molecular basis of life, and any damage to it can have serious consequences for the organism. DNA damage can occur spontaneously or as a result of exposure to environmental agents such as radiation, chemicals, and viruses. This damage can lead to mutations and ultimately to diseases such as cancer, aging, and neurodegenerative disorders. In order to maintain the integrity of the genetic material, cells have developed several mechanisms to repair DNA damage. These mechanisms are essential for ... Read More